#37122D
Closest named color: Eggplant (#380835). oklch(25.2% 0.071 339.3), rgb(55, 18, 45).
Aa
White text reads best on this color (16.31:1).
About this color
#37122D is a dark, moderately saturated purple. In OKLCH its lightness is 25%, its chroma 0.071 and its hue 339°. Its hue sits on the warm side of the wheel. The nearest named color is Eggplant (#380835), ΔE 0.028 away. White text reads best on it, at 16.31:1.
| Hue family | Purples |
| Lightness | dark (25%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Eggplant (#380835) |
| Black text | 1.28:1 |
| White text | 16.31:1 |
Values
| HEX | #37122D |
| RGB | rgb(55, 18, 45) |
| HSL | hsl(316, 51%, 14%) |
| OKLCH | oklch(25.2% 0.071 339.3) |
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 #37122D | 16.31:1 | AAA | Lc -105.5 | Preferred for body text |
| Black text on #37122D | 1.28:1 | Fails | Lc 0.0 | Not readable |
| #37122D text on white | 16.31:1 | AAA | Lc 103.0 | Preferred for body text |
| #37122D text on black | 1.28:1 | 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
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F6E4EF
oklch(93.6% 0.024 340.3)
-
Step 200
200
#EFCEE3
oklch(88.5% 0.046 339.7)
-
Step 300
300
#E6ACD2
oklch(80.9% 0.084 339.8)
-
Step 400
400
#D77EBC
oklch(70.8% 0.134 339.3)
-
Step 500
500
#C959AB
oklch(63.1% 0.171 339)
-
Step 600
600
#B43A96
oklch(55.5% 0.186 339.1)
-
Step 700
700
#9B2B80
oklch(49.1% 0.173 339.2)
-
Step 800
800
#7E2668
oklch(42.7% 0.143 339.3)
-
Step 900
900
#662555
oklch(37.8% 0.112 339.1)
-
Step 950
950 (this color)
#37122D
oklch(25.2% 0.071 339.3)
#37122D 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) | #141C2E | 0.074 |
| Deuteranopia (no green cones) | #1E222C | 0.067 |
| Tritanopia (no blue cones) | #3A131D | 0.033 |
| Achromatopsia (no color) | #202020 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37122D
#37122D
oklch(25.2% 0.071 339.3)
- #002A18
#002A18
oklch(25.1% 0.057 159.7)
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 #37122D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.028
- Aubergine #3D0734 ΔE 0.029
- Dark Plum #3F012C ΔE 0.034
- Dark Purple #35063E ΔE 0.045
- Eggplant Purple #430541 ΔE 0.051
- Deep Purple #36013F ΔE 0.052
- Very Dark Purple #2A0134 ΔE 0.059
- Midnight Purple #280137 ΔE 0.064
Use #37122D 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.