#3E491A
Closest named color: Dark Olive (#373E02). oklch(38.4% 0.071 120.9), rgb(62, 73, 26).
Aa
White text reads best on this color (9.66:1).
About this color
#3E491A is a dark, moderately saturated brown. In OKLCH its lightness is 38%, its chroma 0.071 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.040 away. White text reads best on it, at 9.66:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.17:1 |
| White text | 9.66:1 |
Values
| HEX | #3E491A |
| RGB | rgb(62, 73, 26) |
| HSL | hsl(74, 47%, 19%) |
| OKLCH | oklch(38.4% 0.071 120.9) |
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 #3E491A | 9.66:1 | AAA | Lc -96.6 | Preferred for body text |
| Black text on #3E491A | 2.17:1 | Fails | Lc 11.6 | Not readable |
| #3E491A text on white | 9.66:1 | AAA | Lc 92.3 | Preferred for body text |
| #3E491A text on black | 2.17:1 | Fails | Lc -10.1 | 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
#E8ECE0
oklch(93.7% 0.017 121.8)
-
Step 200
200
#D6DCC7
oklch(88.4% 0.029 120)
-
Step 300
300
#BBC6A0
oklch(80.8% 0.053 120.7)
-
Step 400
400
#99A96C
oklch(70.7% 0.085 120.6)
-
Step 500
500
#809343
oklch(63% 0.108 120.7)
-
Step 600
600
#6A7D21
oklch(55.6% 0.117 120.6)
-
Step 700
700
#586912
oklch(49% 0.109 120.6)
-
Step 800
800
#485613
oklch(42.7% 0.091 120.8)
-
Step 900
900 (this color)
#3E491A
oklch(38.4% 0.071 120.9)
-
Step 950
950
#232A0F
oklch(27.1% 0.046 121.6)
#3E491A 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) | #4E4515 | 0.027 |
| Deuteranopia (no green cones) | #4C451D | 0.027 |
| Tritanopia (no blue cones) | #41453F | 0.060 |
| Achromatopsia (no color) | #444444 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3E491A
#3E491A
oklch(38.4% 0.071 120.9)
- #4A3A63
#4A3A63
oklch(38.4% 0.07 301.1)
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 #3E491A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.040
- Navy Green #35530A ΔE 0.040
- Green Brown #544E03 ΔE 0.043
- Pine Green #0A481E ΔE 0.054
- Mud Brown #60460F ΔE 0.058
- Evergreen #05472A ΔE 0.058
- Forrest Green #154406 ΔE 0.060
- Pine #2B5D34 ΔE 0.062
Use #3E491A 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.