#B74FEC
Closest named color: Lighter Purple (#A55AF4). oklch(63% 0.233 312), rgb(183, 79, 236).
Aa
Black text reads best on this color (5.34:1).
About this color
#B74FEC is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.233 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lighter Purple (#A55AF4), ΔE 0.038 away. Black text reads best on it, at 5.34:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.233) |
| Temperature | in between |
| Nearest name | Lighter Purple (#A55AF4) |
| Black text | 5.34:1 |
| White text | 3.93:1 |
Values
| HEX | #B74FEC |
| RGB | rgb(183, 79, 236) |
| HSL | hsl(280, 81%, 62%) |
| OKLCH | oklch(63% 0.233 312) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #B74FEC | 3.93:1 | AA large text | Lc -71.4 | Content text, not long reading |
| Black text on #B74FEC | 5.34:1 | AA | Lc 38.2 | Non-text elements, placeholder text |
| #B74FEC text on white | 3.93:1 | AA large text | Lc 65.9 | Content text, not long reading |
| #B74FEC text on black | 5.34:1 | AA | Lc -35.8 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F9F3FD
oklch(97.2% 0.015 312.2)
-
Step 100
100
#F1E4FA
oklch(93.6% 0.032 311.7)
-
Step 200
200
#E7CEF8
oklch(88.5% 0.063 311.6)
-
Step 300
300
#D9ABF6
oklch(80.8% 0.114 311.9)
-
Step 400
400
#C67AF1
oklch(70.7% 0.182 312.1)
-
Step 500
500 (this color)
#B74FEC
oklch(63% 0.233 312)
-
Step 600
600
#A326DB
oklch(55.6% 0.254 311.9)
-
Step 700
700
#8C12BE
oklch(49.2% 0.236 312)
-
Step 800
800
#711799
oklch(42.6% 0.195 311.9)
-
Step 900
900
#5C1E7A
oklch(37.8% 0.152 312.1)
-
Step 950
950
#361347
oklch(26.9% 0.097 312.7)
#B74FEC with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #007BF1 | 0.210 |
| Deuteranopia (no green cones) | #3F82E8 | 0.190 |
| Tritanopia (no blue cones) | #B16F97 | 0.158 |
| Achromatopsia (no color) | #808080 | 0.235 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B74FEC
#B74FEC
oklch(63% 0.233 312)
- #5F9D00
#5F9D00
oklch(62.9% 0.174 131.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #B74FEC, closest first.
No curated palette has a color within ΔE 0.04 of #B74FEC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lighter Purple #A55AF4 ΔE 0.038
- Medium Orchid #BA55D3 ΔE 0.041
- Bright Lilac #C95EFB ΔE 0.048
- Bright Lavender #C760FF ΔE 0.051
- Light Urple #B36FF6 ΔE 0.061
- Heliotrope #D94FF5 ΔE 0.064
- Neon Purple #BC13FE ΔE 0.068
- Electric Purple #AA23FF ΔE 0.071
Use #B74FEC in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.