#424313
Closest named color: Dark Olive (#373E02). oklch(37.1% 0.068 110.4), rgb(66, 67, 19).
Aa
White text reads best on this color (10.27:1).
About this color
#424313 is a dark, muted brown. In OKLCH its lightness is 37%, its chroma 0.068 and its hue 110°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.029 away. White text reads best on it, at 10.27:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | muted (0.068) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.04:1 |
| White text | 10.27:1 |
Values
| HEX | #424313 |
| RGB | rgb(66, 67, 19) |
| HSL | hsl(61, 56%, 17%) |
| OKLCH | oklch(37.1% 0.068 110.4) |
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 #424313 | 10.27:1 | AAA | Lc -97.8 | Preferred for body text |
| Black text on #424313 | 2.04:1 | Fails | Lc 10.1 | Not readable |
| #424313 text on white | 10.27:1 | AAA | Lc 93.8 | Preferred for body text |
| #424313 text on black | 2.04:1 | Fails | Lc -8.7 | 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#EAEBE0
oklch(93.6% 0.015 110.9)
-
Step 200
200
#DADBC6
oklch(88.5% 0.028 109.2)
-
Step 300
300
#C2C49F
oklch(80.9% 0.05 110)
-
Step 400
400
#A3A669
oklch(70.8% 0.082 110.7)
-
Step 500
500
#8D8F3F
oklch(63.1% 0.103 110.3)
-
Step 600
600
#777918
oklch(55.7% 0.113 110.8)
-
Step 700
700
#646507
oklch(49% 0.105 110.4)
-
Step 800
800
#52530D
oklch(42.8% 0.087 110.4)
-
Step 900
900 (this color)
#424313
oklch(37.1% 0.068 110.4)
-
Step 950
950
#28280E
oklch(27% 0.042 108.9)
#424313 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) | #49400D | 0.014 |
| Deuteranopia (no green cones) | #494116 | 0.015 |
| Tritanopia (no blue cones) | #473E39 | 0.061 |
| Achromatopsia (no color) | #414141 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #424313
#424313
oklch(37.1% 0.068 110.4)
- #403961
#403961
oklch(37.1% 0.068 290.7)
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 #424313, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.029
- Green Brown #544E03 ΔE 0.050
- Mud Brown #60460F ΔE 0.056
- Navy Green #35530A ΔE 0.056
- Pine Green #0A481E ΔE 0.060
- Forrest Green #154406 ΔE 0.062
- Evergreen #05472A ΔE 0.063
- Pakistan Green #283618 ΔE 0.064
Use #424313 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.