#372829
Closest named color: Jet (#212529). oklch(29.5% 0.023 14.1), rgb(55, 40, 41).
Aa
White text reads best on this color (14.01:1).
About this color
#372829 is a dark close to neutral grey. In OKLCH its lightness is 29%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.044 away. White text reads best on it, at 14.01:1.
| Hue family | Neutrals |
| Lightness | dark (29%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.49:1 |
| White text | 14.01:1 |
Values
| HEX | #372829 |
| RGB | rgb(55, 40, 41) |
| HSL | hsl(356, 16%, 19%) |
| OKLCH | oklch(29.5% 0.023 14.1) |
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 #372829 | 14.01:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #372829 | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #372829 text on white | 14.01:1 | AAA | Lc 100.7 | Preferred for body text |
| #372829 text on black | 1.49:1 | 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
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#EFE8E8
oklch(93.6% 0.008 17.3)
-
Step 200
200
#E3D5D6
oklch(88.5% 0.016 12.5)
-
Step 300
300
#D1BABB
oklch(80.9% 0.026 14.7)
-
Step 400
400
#BA9698
oklch(70.7% 0.043 14.5)
-
Step 500
500
#A87C7F
oklch(63% 0.055 14.2)
-
Step 600
600
#936569
oklch(55.6% 0.06 13.4)
-
Step 700
700
#7D5457
oklch(49.1% 0.055 14.5)
-
Step 800
800
#664547
oklch(42.8% 0.046 15.2)
-
Step 900
900
#533A3C
oklch(37.7% 0.036 13.6)
-
Step 950
950 (this color)
#372829
oklch(29.5% 0.023 14.1)
#372829 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) | #2A2A29 | 0.025 |
| Deuteranopia (no green cones) | #2E2D29 | 0.023 |
| Tritanopia (no blue cones) | #3A2728 | 0.006 |
| Achromatopsia (no color) | #2C2C2C | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #372829
#372829
oklch(29.5% 0.023 14.1)
- #1F3030
#1F3030
oklch(29.4% 0.022 196)
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 #372829, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.044
- Space Cadet #2B2D42 ΔE 0.047
- Gunmetal #293241 ΔE 0.049
- Dark #1B2431 ΔE 0.057
- Onyx #343A40 ΔE 0.060
- Dark Brown #341C02 ΔE 0.060
- Oxford Blue #1B263B ΔE 0.060
- Chocolate Brown #411900 ΔE 0.061
Use #372829 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.