#420C3B
Closest named color: Eggplant Purple (#430541). oklch(27.2% 0.101 333.8), rgb(66, 12, 59).
Aa
White text reads best on this color (15.58:1).
About this color
#420C3B is a dark, moderately saturated purple. In OKLCH its lightness is 27%, its chroma 0.101 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant Purple (#430541), ΔE 0.016 away. White text reads best on it, at 15.58:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Eggplant Purple (#430541) |
| Black text | 1.34:1 |
| White text | 15.58:1 |
Values
| HEX | #420C3B |
| RGB | rgb(66, 12, 59) |
| HSL | hsl(308, 69%, 15%) |
| OKLCH | oklch(27.2% 0.101 333.8) |
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 #420C3B | 15.58:1 | AAA | Lc -104.6 | Preferred for body text |
| Black text on #420C3B | 1.34:1 | Fails | Lc 0.0 | Not readable |
| #420C3B text on white | 15.58:1 | AAA | Lc 101.9 | Preferred for body text |
| #420C3B text on black | 1.34:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#FDF2FA
oklch(97.2% 0.016 335.1)
-
Step 100
100
#F9E2F4
oklch(93.7% 0.034 333.2)
-
Step 200
200
#F5C9EC
oklch(88.4% 0.067 333.3)
-
Step 300
300
#F0A3E1
oklch(80.9% 0.12 333.8)
-
Step 400
400
#E56BD1
oklch(70.7% 0.192 334.1)
-
Step 500
500
#DA35C5
oklch(63.2% 0.246 334)
-
Step 600
600
#C000AD
oklch(55.6% 0.248 333.9)
-
Step 700
700
#A20092
oklch(49% 0.219 333.8)
-
Step 800
800
#860079
oklch(42.7% 0.191 333.6)
-
Step 900
900
#6F0A64
oklch(37.8% 0.16 333.7)
-
Step 950
950 (this color)
#420C3B
oklch(27.2% 0.101 333.8)
#420C3B 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) | #0B1F3C | 0.110 |
| Deuteranopia (no green cones) | #1E263A | 0.093 |
| Tritanopia (no blue cones) | #451122 | 0.052 |
| Achromatopsia (no color) | #242424 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #420C3B
#420C3B
oklch(27.2% 0.101 333.8)
- #003016
#003016
oklch(27.1% 0.069 153.7)
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 #420C3B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant Purple #430541 ΔE 0.016
- Aubergine #3D0734 ΔE 0.019
- Eggplant #380835 ΔE 0.028
- Deep Violet #490648 ΔE 0.029
- Dark Plum #3F012C ΔE 0.032
- Dark Purple #35063E ΔE 0.037
- Deep Purple #36013F ΔE 0.040
- Plum Purple #4E0550 ΔE 0.046
Use #420C3B 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.