#7F7DEF
Closest named color: Periwinkle (#8E82FE). oklch(64.5% 0.166 281.5), rgb(127, 125, 239).
Aa
Black text reads best on this color (6.08:1).
About this color
#7F7DEF is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.166 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.033 away. Black text reads best on it, at 6.08:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.166) |
| Temperature | cool |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 6.08:1 |
| White text | 3.45:1 |
Values
| HEX | #7F7DEF |
| RGB | rgb(127, 125, 239) |
| HSL | hsl(241, 78%, 71%) |
| OKLCH | oklch(64.5% 0.166 281.5) |
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 #7F7DEF | 3.45:1 | AA large text | Lc -67.3 | Content text, not long reading |
| Black text on #7F7DEF | 6.08:1 | AA | Lc 42.2 | Non-text elements, placeholder text |
| #7F7DEF text on white | 3.45:1 | AA large text | Lc 61.9 | Content text, not long reading |
| #7F7DEF text on black | 6.08:1 | AA | Lc -39.8 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FA
oklch(93.6% 0.024 283.4)
-
Step 200
200
#D3D6F7
oklch(88.4% 0.045 281.3)
-
Step 300
300
#B7BBF5
oklch(80.9% 0.082 281.3)
-
Step 400
400
#9396EF
oklch(70.7% 0.129 281.1)
-
Step 500
500 (this color)
#7F7DEF
oklch(64.5% 0.166 281.5)
-
Step 600
600
#665ED8
oklch(55.5% 0.181 281.7)
-
Step 700
700
#554DBC
oklch(49.1% 0.169 281.5)
-
Step 800
800
#454098
oklch(42.7% 0.139 281.3)
-
Step 900
900
#3A3779
oklch(37.7% 0.109 281.9)
-
Step 950
950
#212147
oklch(27% 0.069 280.7)
#7F7DEF 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) | #4C8EF3 | 0.066 |
| Deuteranopia (no green cones) | #4486EC | 0.068 |
| Tritanopia (no blue cones) | #5795AB | 0.143 |
| Achromatopsia (no color) | #8A8A8A | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F7DEF
#7F7DEF
oklch(64.5% 0.166 281.5)
- #9F8F00
#9F8F00
oklch(64.4% 0.135 101.5)
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 #7F7DEF, closest first.
No curated palette has a color within ΔE 0.04 of #7F7DEF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.033
- Cornflower #6A79F7 ΔE 0.034
- Lavender Blue #8B88F8 ΔE 0.035
- Soft Blue #6488EA ΔE 0.043
- Medium Purple #9370DB ΔE 0.047
- Perrywinkle #8F8CE7 ΔE 0.050
- Medium Slate Blue #7B68EE ΔE 0.051
- Cornflower Blue #6495ED ΔE 0.066
Use #7F7DEF 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.