#37462D
Closest named color: Charcoal Grey (#3C4142). oklch(37.4% 0.045 133.4), rgb(55, 70, 45).
Aa
White text reads best on this color (10.11:1).
About this color
#37462D is a dark, muted green. In OKLCH its lightness is 37%, its chroma 0.045 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.044 away. White text reads best on it, at 10.11:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.07:1 |
| White text | 10.11:1 |
Values
| HEX | #37462D |
| RGB | rgb(55, 70, 45) |
| HSL | hsl(96, 22%, 23%) |
| OKLCH | oklch(37.4% 0.045 133.4) |
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 #37462D | 10.11:1 | AAA | Lc -97.6 | Preferred for body text |
| Black text on #37462D | 2.07:1 | Fails | Lc 10.5 | Not readable |
| #37462D text on white | 10.11:1 | AAA | Lc 93.5 | Preferred for body text |
| #37462D text on black | 2.07:1 | Fails | Lc -9.0 | 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 900.
-
Step 50
50
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7EBE5
oklch(93.5% 0.009 134.9)
-
Step 200
200
#D4DCCF
oklch(88.5% 0.02 133.1)
-
Step 300
300
#B8C6B0
oklch(81% 0.034 134)
-
Step 400
400
#93A886
oklch(70.6% 0.054 133.6)
-
Step 500
500
#799367
oklch(63.1% 0.07 133)
-
Step 600
600
#617D4F
oklch(55.6% 0.075 133.8)
-
Step 700
700
#51693F
oklch(49% 0.07 132.7)
-
Step 800
800
#425635
oklch(42.7% 0.058 133.7)
-
Step 900
900 (this color)
#37462D
oklch(37.4% 0.045 133.4)
-
Step 950
950
#212A1B
oklch(27.1% 0.03 133.3)
#37462D 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) | #48422B | 0.029 |
| Deuteranopia (no green cones) | #46412E | 0.028 |
| Tritanopia (no blue cones) | #374440 | 0.034 |
| Achromatopsia (no color) | #424242 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37462D
#37462D
oklch(37.4% 0.045 133.4)
- #493A52
#493A52
oklch(37.4% 0.045 312.5)
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 #37462D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.044
- Dark Olive #373E02 ΔE 0.046
- Evergreen #05472A ΔE 0.048
- Dark Slate Gray #2F4F4F ΔE 0.053
- Pine Green #0A481E ΔE 0.054
- Dark Blue Green #005249 ΔE 0.057
- Onyx #343A40 ΔE 0.060
- Dark Teal #014D4E ΔE 0.060
Use #37462D 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.