#374635
Closest named color: Charcoal Grey (#3C4142). oklch(37.6% 0.034 141.8), rgb(55, 70, 53).
Aa
White text reads best on this color (10.04:1).
About this color
#374635 is a dark, muted green. In OKLCH its lightness is 38%, its chroma 0.034 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 0.033 away. White text reads best on it, at 10.04:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.08:1 |
| White text | 10.04:1 |
Values
| HEX | #374635 |
| RGB | rgb(55, 70, 53) |
| HSL | hsl(113, 14%, 24%) |
| OKLCH | oklch(37.6% 0.034 141.8) |
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 #374635 | 10.04:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #374635 | 2.08:1 | Fails | Lc 10.6 | Not readable |
| #374635 text on white | 10.04:1 | AAA | Lc 93.3 | Preferred for body text |
| #374635 text on black | 2.08:1 | Fails | Lc -9.2 | 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
#E7EBE7
oklch(93.6% 0.007 145.5)
-
Step 200
200
#D4DCD3
oklch(88.6% 0.015 142.2)
-
Step 300
300
#B8C5B6
oklch(80.9% 0.025 141.5)
-
Step 400
400
#93A890
oklch(70.8% 0.042 141.7)
-
Step 500
500
#789274
oklch(63.1% 0.053 141.4)
-
Step 600
600
#607C5D
oklch(55.5% 0.057 142.3)
-
Step 700
700
#50694C
oklch(49.2% 0.054 141.2)
-
Step 800
800
#41553F
oklch(42.6% 0.043 142.4)
-
Step 900
900 (this color)
#374635
oklch(37.6% 0.034 141.8)
-
Step 950
950
#21291F
oklch(27% 0.021 139.4)
#374635 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) | #474334 | 0.026 |
| Deuteranopia (no green cones) | #444136 | 0.026 |
| Tritanopia (no blue cones) | #364541 | 0.021 |
| Achromatopsia (no color) | #424242 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #374635
#374635
oklch(37.6% 0.034 141.8)
- #4A3B4C
#4A3B4C
oklch(37.5% 0.035 322.4)
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 #374635, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.033
- Dark Slate Gray #2F4F4F ΔE 0.043
- Onyx #343A40 ΔE 0.050
- Dark Blue Green #005249 ΔE 0.053
- Dark Teal #014D4E ΔE 0.053
- Charcoal #264653 ΔE 0.053
- Evergreen #05472A ΔE 0.053
- Dark Olive #373E02 ΔE 0.057
Use #374635 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.