#6C1AA2
Closest named color: Grape (#7209B7). oklch(42.9% 0.199 306.5), rgb(108, 26, 162).
Aa
White text reads best on this color (9.10:1).
About this color
#6C1AA2 is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.199 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape (#7209B7), ΔE 0.036 away. White text reads best on it, at 9.10:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.199) |
| Temperature | in between |
| Nearest name | Grape (#7209B7) |
| Black text | 2.30:1 |
| White text | 9.10:1 |
Values
| HEX | #6C1AA2 |
| RGB | rgb(108, 26, 162) |
| HSL | hsl(276, 72%, 37%) |
| OKLCH | oklch(42.9% 0.199 306.5) |
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 #6C1AA2 | 9.10:1 | AAA | Lc -94.1 | Preferred for body text |
| Black text on #6C1AA2 | 2.30:1 | Fails | Lc 14.4 | Not readable |
| #6C1AA2 text on white | 9.10:1 | AAA | Lc 89.6 | Fine for body text |
| #6C1AA2 text on black | 2.30:1 | Fails | Lc -12.6 | Not readable |
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 800.
-
Step 50
50
#F8F3FE
oklch(97.1% 0.015 306.4)
-
Step 100
100
#EFE4FC
oklch(93.5% 0.034 306.3)
-
Step 200
200
#E4CFFB
oklch(88.6% 0.064 306.7)
-
Step 300
300
#D4ADFC
oklch(81% 0.116 306.6)
-
Step 400
400
#BE7CFA
oklch(70.6% 0.186 306.4)
-
Step 500
500
#AF52F7
oklch(63.1% 0.238 306.6)
-
Step 600
600
#9B29E6
oklch(55.6% 0.259 306.5)
-
Step 700
700
#8416C8
oklch(49.1% 0.24 306.3)
-
Step 800
800 (this color)
#6C1AA2
oklch(42.9% 0.199 306.5)
-
Step 900
900
#571F80
oklch(37.7% 0.155 306.6)
-
Step 950
950
#33144B
oklch(27% 0.099 306.8)
#6C1AA2 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) | #0046A6 | 0.149 |
| Deuteranopia (no green cones) | #00499F | 0.152 |
| Tritanopia (no blue cones) | #624060 | 0.139 |
| Achromatopsia (no color) | #484848 | 0.201 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C1AA2
#6C1AA2
oklch(42.9% 0.199 306.5)
- #405A00
#405A00
oklch(43% 0.11 126.5)
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 #6C1AA2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape #7209B7 ΔE 0.036
- Rebecca Purple #663399 ΔE 0.041
- Chrysanthemum #560BAD ΔE 0.054
- Purple #800080 ΔE 0.075
- Dark Magenta #8B008B ΔE 0.079
- Imperial Purple #480CA8 ΔE 0.080
- Purple Blue #5D21D0 ΔE 0.084
- Bluey Purple #6241C7 ΔE 0.089
Use #6C1AA2 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.