#3A232C
Closest named color: Space Cadet (#2B2D42). oklch(28.9% 0.038 354.6), rgb(58, 35, 44).
Aa
White text reads best on this color (14.41:1).
About this color
#3A232C is a dark, muted red. In OKLCH its lightness is 29%, its chroma 0.038 and its hue 355°. Its hue sits on the warm side of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.049 away. White text reads best on it, at 14.41:1.
| Hue family | Reds |
| Lightness | dark (29%) |
| Chroma | muted (0.038) |
| Temperature | warm |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.45:1 |
| White text | 14.41:1 |
Values
| HEX | #3A232C |
| RGB | rgb(58, 35, 44) |
| HSL | hsl(337, 25%, 18%) |
| OKLCH | oklch(28.9% 0.038 354.6) |
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 #3A232C | 14.41:1 | AAA | Lc -104.0 | Preferred for body text |
| Black text on #3A232C | 1.45:1 | Fails | Lc 0.0 | Not readable |
| #3A232C text on white | 14.41:1 | AAA | Lc 101.1 | Preferred for body text |
| #3A232C text on black | 1.45:1 | 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
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F1E6EA
oklch(93.5% 0.013 353.2)
-
Step 200
200
#E7D3DA
oklch(88.5% 0.024 354.3)
-
Step 300
300
#D9B5C2
oklch(80.8% 0.045 354.4)
-
Step 400
400
#C58EA3
oklch(70.6% 0.072 354.4)
-
Step 500
500
#B5728D
oklch(63.1% 0.091 354.3)
-
Step 600
600
#A05977
oklch(55.5% 0.1 354.1)
-
Step 700
700
#894964
oklch(49.1% 0.093 354.3)
-
Step 800
800
#6F3C51
oklch(42.6% 0.076 354.7)
-
Step 900
900
#5A3443
oklch(37.7% 0.058 355.1)
-
Step 950
950 (this color)
#3A232C
oklch(28.9% 0.038 354.6)
#3A232C 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) | #26272C | 0.040 |
| Deuteranopia (no green cones) | #2B2B2B | 0.038 |
| Tritanopia (no blue cones) | #3D2226 | 0.012 |
| Achromatopsia (no color) | #2A2A2A | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A232C
#3A232C
oklch(28.9% 0.038 354.6)
- #14312A
#14312A
oklch(28.8% 0.038 175.7)
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 #3A232C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.049
- Jet #212529 ΔE 0.049
- Gunmetal #293241 ΔE 0.057
- Dark #1B2431 ΔE 0.058
- Oxford Blue #1B263B ΔE 0.061
- Chocolate Brown #411900 ΔE 0.062
- Dark Brown #341C02 ΔE 0.065
- Onyx #343A40 ΔE 0.071
Use #3A232C 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.