#374735
Closest named color: Charcoal Grey (#3C4142). oklch(37.8% 0.036 141.9), rgb(55, 71, 53).
Aa
White text reads best on this color (9.92:1).
About this color
#374735 is a dark, muted green. In OKLCH its lightness is 38%, its chroma 0.036 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.035 away. White text reads best on it, at 9.92:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | muted (0.036) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.11:1 |
| White text | 9.92:1 |
Values
| HEX | #374735 |
| RGB | rgb(55, 71, 53) |
| HSL | hsl(113, 15%, 24%) |
| OKLCH | oklch(37.8% 0.036 141.9) |
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 #374735 | 9.92:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #374735 | 2.11:1 | Fails | Lc 10.9 | Not readable |
| #374735 text on white | 9.92:1 | AAA | Lc 93.0 | Preferred for body text |
| #374735 text on black | 2.11:1 | Fails | Lc -9.4 | 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
#D4DCD3
oklch(88.6% 0.015 142.2)
-
Step 300
300
#B7C5B5
oklch(80.8% 0.027 141.7)
-
Step 400
400
#92A88F
oklch(70.7% 0.043 141.8)
-
Step 500
500
#779273
oklch(63% 0.055 141.5)
-
Step 600
600
#5F7D5B
oklch(55.7% 0.062 141.7)
-
Step 700
700
#4E694B
oklch(49.1% 0.057 142.2)
-
Step 800
800
#40563E
oklch(42.8% 0.047 142.6)
-
Step 900
900 (this color)
#374735
oklch(37.8% 0.036 141.9)
-
Step 950
950
#20291F
oklch(26.9% 0.022 142.3)
#374735 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) | #484434 | 0.027 |
| Deuteranopia (no green cones) | #454236 | 0.027 |
| Tritanopia (no blue cones) | #364642 | 0.023 |
| Achromatopsia (no color) | #434343 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #374735
#374735
oklch(37.8% 0.036 141.9)
- #4B3C4E
#4B3C4E
oklch(37.9% 0.036 320.7)
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 #374735, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.035
- Dark Slate Gray #2F4F4F ΔE 0.042
- Dark Blue Green #005249 ΔE 0.051
- Dark Teal #014D4E ΔE 0.053
- Evergreen #05472A ΔE 0.053
- Onyx #343A40 ΔE 0.054
- Charcoal #264653 ΔE 0.054
- Dark Olive #373E02 ΔE 0.058
Use #374735 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.