#2C031C
Closest named color: Very Dark Purple (#2A0134). oklch(20% 0.075 347.7), rgb(44, 3, 28).
Aa
White text reads best on this color (18.47:1).
About this color
#2C031C is a very dark, moderately saturated red. In OKLCH its lightness is 20%, its chroma 0.075 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.050 away. White text reads best on it, at 18.47:1.
| Hue family | Reds |
| Lightness | very dark (20%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.13:1 |
| White text | 18.47:1 |
Values
| HEX | #2C031C |
| RGB | rgb(44, 3, 28) |
| HSL | hsl(323, 87%, 9%) |
| OKLCH | oklch(20% 0.075 347.7) |
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 #2C031C | 18.47:1 | AAA | Lc -106.7 | Preferred for body text |
| Black text on #2C031C | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #2C031C text on white | 18.47:1 | AAA | Lc 104.5 | Preferred for body text |
| #2C031C text on black | 1.13:1 | 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
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F8E3ED
oklch(93.6% 0.026 347.1)
-
Step 200
200
#F3CDDF
oklch(88.6% 0.049 347.9)
-
Step 300
300
#ECA9CB
oklch(80.8% 0.09 347.4)
-
Step 400
400
#E079B1
oklch(70.8% 0.143 347.6)
-
Step 500
500
#D4529D
oklch(63.2% 0.181 347.9)
-
Step 600
600
#BF2F88
oklch(55.6% 0.198 347.7)
-
Step 700
700
#A41F73
oklch(49% 0.184 347.7)
-
Step 800
800
#851E5E
oklch(42.7% 0.152 347.4)
-
Step 900
900
#6C204D
oklch(37.8% 0.119 347.8)
-
Step 950
950 (this color)
#2C031C
oklch(20% 0.075 347.7)
#2C031C 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) | #080F1D | 0.084 |
| Deuteranopia (no green cones) | #15161B | 0.073 |
| Tritanopia (no blue cones) | #30020E | 0.030 |
| Achromatopsia (no color) | #141414 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2C031C
#2C031C
oklch(20% 0.075 347.7)
- #001C12
#001C12
oklch(20.1% 0.041 166.5)
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 #2C031C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.050
- Dark Plum #3F012C ΔE 0.055
- Dark Maroon #3C0008 ΔE 0.055
- Eggplant #380835 ΔE 0.056
- Midnight Purple #280137 ΔE 0.057
- Aubergine #3D0734 ΔE 0.061
- Dark Purple #35063E ΔE 0.068
- Deep Purple #36013F ΔE 0.071
Use #2C031C 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.