#3D4223
Closest named color: Dark Olive (#373E02). oklch(36.6% 0.049 116.4), rgb(61, 66, 35).
Aa
White text reads best on this color (10.48:1).
About this color
#3D4223 is a dark, muted brown. In OKLCH its lightness is 37%, its chroma 0.049 and its hue 116°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.035 away. White text reads best on it, at 10.48:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | muted (0.049) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.00:1 |
| White text | 10.48:1 |
Values
| HEX | #3D4223 |
| RGB | rgb(61, 66, 35) |
| HSL | hsl(70, 31%, 20%) |
| OKLCH | oklch(36.6% 0.049 116.4) |
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 #3D4223 | 10.48:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #3D4223 | 2.00:1 | Fails | Lc 9.6 | Not readable |
| #3D4223 text on white | 10.48:1 | AAA | Lc 94.3 | Preferred for body text |
| #3D4223 text on black | 2.00:1 | Fails | Lc -8.2 | 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E9EBE3
oklch(93.6% 0.011 118)
-
Step 200
200
#D8DBCC
oklch(88.5% 0.02 116)
-
Step 300
300
#BFC4A9
oklch(80.9% 0.037 115.8)
-
Step 400
400
#9EA67C
oklch(70.8% 0.059 116.7)
-
Step 500
500
#86905A
oklch(63.2% 0.076 117.2)
-
Step 600
600
#70793F
oklch(55.5% 0.082 116.4)
-
Step 700
700
#5E6631
oklch(49.1% 0.076 116.4)
-
Step 800
800
#4D5329
oklch(42.6% 0.063 115.8)
-
Step 900
900 (this color)
#3D4223
oklch(36.6% 0.049 116.4)
-
Step 950
950
#252817
oklch(26.8% 0.03 116.6)
#3D4223 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) | #463F21 | 0.017 |
| Deuteranopia (no green cones) | #454025 | 0.016 |
| Tritanopia (no blue cones) | #403F3A | 0.041 |
| Achromatopsia (no color) | #3F3F3F | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D4223
#3D4223
oklch(36.6% 0.049 116.4)
- #413956
#413956
oklch(36.6% 0.05 296.5)
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 #3D4223, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.035
- Charcoal Grey #3C4142 ΔE 0.050
- Pakistan Green #283618 ΔE 0.055
- Evergreen #05472A ΔE 0.056
- Pine Green #0A481E ΔE 0.059
- Onyx #343A40 ΔE 0.062
- Green Brown #544E03 ΔE 0.065
- Forrest Green #154406 ΔE 0.065
Use #3D4223 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.