#372C3D
Closest named color: Space Cadet (#2B2D42). oklch(31.2% 0.033 313.5), rgb(55, 44, 61).
Aa
White text reads best on this color (13.20:1).
About this color
#372C3D is a dark, muted purple. In OKLCH its lightness is 31%, its chroma 0.033 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.022 away. White text reads best on it, at 13.20:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.59:1 |
| White text | 13.20:1 |
Values
| HEX | #372C3D |
| RGB | rgb(55, 44, 61) |
| HSL | hsl(279, 16%, 21%) |
| OKLCH | oklch(31.2% 0.033 313.5) |
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 #372C3D | 13.20:1 | AAA | Lc -102.7 | Preferred for body text |
| Black text on #372C3D | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #372C3D text on white | 13.20:1 | AAA | Lc 99.5 | Preferred for body text |
| #372C3D text on black | 1.59:1 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EDE8EF
oklch(93.7% 0.011 316.5)
-
Step 200
200
#DED5E4
oklch(88.5% 0.022 312.2)
-
Step 300
300
#CABAD3
oklch(81% 0.039 313.6)
-
Step 400
400
#AF95BD
oklch(70.6% 0.064 313.7)
-
Step 500
500
#9B7BAC
oklch(63.1% 0.08 313.6)
-
Step 600
600
#866498
oklch(55.7% 0.088 313.5)
-
Step 700
700
#715281
oklch(49% 0.082 313.7)
-
Step 800
800
#5C4469
oklch(42.8% 0.066 313.3)
-
Step 900
900
#4C3955
oklch(37.7% 0.053 314.6)
-
Step 950
950 (this color)
#372C3D
oklch(31.2% 0.033 313.5)
#372C3D 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) | #2A2F3E | 0.024 |
| Deuteranopia (no green cones) | #2C303C | 0.023 |
| Tritanopia (no blue cones) | #372E32 | 0.023 |
| Achromatopsia (no color) | #303030 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #372C3D
#372C3D
oklch(31.2% 0.033 313.5)
- #2A3523
#2A3523
oklch(31.3% 0.034 133.6)
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 #372C3D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.022
- Gunmetal #293241 ΔE 0.028
- Onyx #343A40 ΔE 0.045
- Oxford Blue #1B263B ΔE 0.055
- Dark Blue Grey #1F3B4D ΔE 0.056
- Prussian Blue #1D3557 ΔE 0.059
- Jet #212529 ΔE 0.059
- Dark #1B2431 ΔE 0.062
Use #372C3D 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.