#515A13
Closest named color: Army Green (#4B5D16). oklch(44.5% 0.092 116.7), rgb(81, 90, 19).
Aa
White text reads best on this color (7.44:1).
About this color
#515A13 is a dark, moderately saturated brown. In OKLCH its lightness is 45%, its chroma 0.092 and its hue 117°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.012 away. White text reads best on it, at 7.44:1.
| Hue family | Browns |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.82:1 |
| White text | 7.44:1 |
Values
| HEX | #515A13 |
| RGB | rgb(81, 90, 19) |
| HSL | hsl(68, 65%, 21%) |
| OKLCH | oklch(44.5% 0.092 116.7) |
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 #515A13 | 7.44:1 | AAA | Lc -90.6 | Preferred for body text |
| Black text on #515A13 | 2.82:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #515A13 text on white | 7.44:1 | AAA | Lc 85.8 | Fine for body text |
| #515A13 text on black | 2.82:1 | Fails | Lc -16.3 | Dividers and decoration only |
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 800.
-
Step 50
50
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E9EBE0
oklch(93.6% 0.015 115)
-
Step 200
200
#D7DCC6
oklch(88.5% 0.03 117.4)
-
Step 300
300
#BEC69E
oklch(81% 0.055 116.8)
-
Step 400
400
#9DA869
oklch(70.8% 0.086 116.7)
-
Step 500
500
#85923D
oklch(63.1% 0.111 117)
-
Step 600
600
#6F7C16
oklch(55.7% 0.12 117.1)
-
Step 700
700
#5D6804
oklch(49.1% 0.111 116.8)
-
Step 800
800 (this color)
#515A13
oklch(44.5% 0.092 116.7)
-
Step 900
900
#3F4614
oklch(37.6% 0.072 116.8)
-
Step 950
950
#25290D
oklch(26.9% 0.046 116.3)
#515A13 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) | #615505 | 0.027 |
| Deuteranopia (no green cones) | #605619 | 0.028 |
| Tritanopia (no blue cones) | #57544C | 0.081 |
| Achromatopsia (no color) | #555555 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #515A13
#515A13
oklch(44.5% 0.092 116.7)
- #594881
#594881
oklch(44.5% 0.093 296.2)
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 #515A13, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.012
- Camouflage Green #4B6113 ΔE 0.023
- Olive Brown #645403 ΔE 0.033
- Camo Green #526525 ΔE 0.033
- Green Brown #544E03 ΔE 0.035
- Greeny Brown #696006 ΔE 0.044
- Mud Green #606602 ΔE 0.047
- Navy Green #35530A ΔE 0.049
Use #515A13 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.