#31412E
Closest named color: Charcoal Grey (#3C4142). oklch(35.5% 0.038 140.6), rgb(49, 65, 46).
Aa
White text reads best on this color (10.90:1).
About this color
#31412E is a dark, muted green. In OKLCH its lightness is 36%, its chroma 0.038 and its hue 141°. 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 10.90:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | muted (0.038) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.92:1 |
| White text | 10.90:1 |
Values
| HEX | #31412E |
| RGB | rgb(49, 65, 46) |
| HSL | hsl(111, 17%, 22%) |
| OKLCH | oklch(35.5% 0.038 140.6) |
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 #31412E | 10.90:1 | AAA | Lc -99.1 | Preferred for body text |
| Black text on #31412E | 1.92:1 | Fails | Lc 8.7 | Not readable |
| #31412E text on white | 10.90:1 | AAA | Lc 95.2 | Preferred for body text |
| #31412E text on black | 1.92:1 | Fails | Lc -7.4 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E7EBE6
oklch(93.6% 0.008 139.4)
-
Step 200
200
#D4DCD2
oklch(88.6% 0.016 139.4)
-
Step 300
300
#B7C6B4
oklch(81% 0.03 140.5)
-
Step 400
400
#92A88D
oklch(70.7% 0.046 139.9)
-
Step 500
500
#769371
oklch(63.1% 0.06 140.9)
-
Step 600
600
#5F7D59
oklch(55.6% 0.064 140.4)
-
Step 700
700
#4E6949
oklch(49% 0.059 140.6)
-
Step 800
800
#40563C
oklch(42.7% 0.05 140.7)
-
Step 900
900 (this color)
#31412E
oklch(35.5% 0.038 140.6)
-
Step 950
950
#20291E
oklch(26.8% 0.024 140)
#31412E 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) | #423E2D | 0.028 |
| Deuteranopia (no green cones) | #403C2F | 0.029 |
| Tritanopia (no blue cones) | #30403C | 0.025 |
| Achromatopsia (no color) | #3D3D3D | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #31412E
#31412E
oklch(35.5% 0.038 140.6)
- #453548
#453548
oklch(35.4% 0.039 321)
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 #31412E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.040
- Evergreen #05472A ΔE 0.045
- Onyx #343A40 ΔE 0.045
- Dark Olive #373E02 ΔE 0.047
- Pakistan Green #283618 ΔE 0.047
- Pine Green #0A481E ΔE 0.055
- Dark Teal #014D4E ΔE 0.059
- Dark Slate Gray #2F4F4F ΔE 0.059
Use #31412E 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.