#33412D
Closest named color: Charcoal Grey (#3C4142). oklch(35.7% 0.038 136.5), rgb(51, 65, 45).
Aa
White text reads best on this color (10.85:1).
About this color
#33412D is a dark, muted green. In OKLCH its lightness is 36%, its chroma 0.038 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.040 away. White text reads best on it, at 10.85:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | muted (0.038) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.93:1 |
| White text | 10.85:1 |
Values
| HEX | #33412D |
| RGB | rgb(51, 65, 45) |
| HSL | hsl(102, 18%, 22%) |
| OKLCH | oklch(35.7% 0.038 136.5) |
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 #33412D | 10.85:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #33412D | 1.93:1 | Fails | Lc 8.8 | Not readable |
| #33412D text on white | 10.85:1 | AAA | Lc 95.1 | Preferred for body text |
| #33412D text on black | 1.93:1 | Fails | Lc -7.5 | 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 900.
-
Step 50
50
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7EBE6
oklch(93.6% 0.008 139.4)
-
Step 200
200
#D4DCD1
oklch(88.5% 0.017 137)
-
Step 300
300
#B8C5B3
oklch(80.8% 0.029 136.9)
-
Step 400
400
#94A88B
oklch(70.8% 0.047 135.9)
-
Step 500
500
#79926F
oklch(63.1% 0.059 136.8)
-
Step 600
600
#627C57
oklch(55.5% 0.063 136.6)
-
Step 700
700
#516947
oklch(49.2% 0.06 136.7)
-
Step 800
800
#43553A
oklch(42.6% 0.049 135.5)
-
Step 900
900 (this color)
#33412D
oklch(35.7% 0.038 136.5)
-
Step 950
950
#21291E
oklch(26.9% 0.023 137.2)
#33412D 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) | #433E2C | 0.027 |
| Deuteranopia (no green cones) | #403D2E | 0.024 |
| Tritanopia (no blue cones) | #333F3C | 0.028 |
| Achromatopsia (no color) | #3D3D3D | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33412D
#33412D
oklch(35.7% 0.038 136.5)
- #44364A
#44364A
oklch(35.6% 0.039 315.6)
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 #33412D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.040
- Dark Olive #373E02 ΔE 0.045
- Onyx #343A40 ΔE 0.046
- Evergreen #05472A ΔE 0.046
- Pakistan Green #283618 ΔE 0.047
- Pine Green #0A481E ΔE 0.056
- Dark Slate Gray #2F4F4F ΔE 0.060
- Charcoal #264653 ΔE 0.061
Use #33412D 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.