#6A50BF
Closest named color: Iris (#6258C4). oklch(51.7% 0.167 290.1), rgb(106, 80, 191).
Aa
White text reads best on this color (5.97:1).
About this color
#6A50BF is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.167 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.022 away. White text reads best on it, at 5.97:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.167) |
| Temperature | in between |
| Nearest name | Iris (#6258C4) |
| Black text | 3.51:1 |
| White text | 5.97:1 |
Values
| HEX | #6A50BF |
| RGB | rgb(106, 80, 191) |
| HSL | hsl(254, 46%, 53%) |
| OKLCH | oklch(51.7% 0.167 290.1) |
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 #6A50BF | 5.97:1 | AA | Lc -84.8 | Fine for body text |
| Black text on #6A50BF | 3.51:1 | AA large text | Lc 24.5 | Dividers and decoration only |
| #6A50BF text on white | 5.97:1 | AA | Lc 79.5 | Fine for body text |
| #6A50BF text on black | 3.51:1 | AA large text | Lc -22.3 | Dividers and decoration only |
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 700.
-
Step 50
50
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E9E8F9
oklch(93.7% 0.023 288.7)
-
Step 200
200
#D8D5F5
oklch(88.5% 0.044 289.8)
-
Step 300
300
#BFB8F2
oklch(80.8% 0.081 290)
-
Step 400
400
#A092EB
oklch(70.8% 0.128 289.9)
-
Step 500
500
#8A74E5
oklch(63.2% 0.165 289.8)
-
Step 600
600
#7659D3
oklch(55.7% 0.18 290.3)
-
Step 700
700 (this color)
#6A50BF
oklch(51.7% 0.167 290.1)
-
Step 800
800
#513C94
oklch(42.8% 0.139 290.3)
-
Step 900
900
#423476
oklch(37.6% 0.109 289.9)
-
Step 950
950
#271F45
oklch(27% 0.069 290.8)
#6A50BF 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) | #0065C3 | 0.102 |
| Deuteranopia (no green cones) | #0B61BD | 0.099 |
| Tritanopia (no blue cones) | #516980 | 0.136 |
| Achromatopsia (no color) | #636363 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A50BF
#6A50BF
oklch(51.7% 0.167 290.1)
- #6C6D00
#6C6D00
oklch(51.7% 0.113 110.4)
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 #6A50BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.022
- Slate Blue #6A5ACD ΔE 0.030
- Light Indigo #6D5ACF ΔE 0.033
- Bluey Purple #6241C7 ΔE 0.039
- Dark Periwinkle #665FD1 ΔE 0.043
- Blue With A Hint Of Purple #533CC6 ΔE 0.062
- Warm Blue #4B57DB ΔE 0.063
- Blurple #5539CC ΔE 0.067
Use #6A50BF 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.