#525E18
Closest named color: Army Green (#4B5D16). oklch(45.7% 0.094 118.7), rgb(82, 94, 24).
Aa
White text reads best on this color (7.06:1).
About this color
#525E18 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.094 and its hue 119°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.011 away. White text reads best on it, at 7.06:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.97:1 |
| White text | 7.06:1 |
Values
| HEX | #525E18 |
| RGB | rgb(82, 94, 24) |
| HSL | hsl(70, 59%, 23%) |
| OKLCH | oklch(45.7% 0.094 118.7) |
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 #525E18 | 7.06:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #525E18 | 2.97:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #525E18 text on white | 7.06:1 | AAA | Lc 84.4 | Fine for body text |
| #525E18 text on black | 2.97:1 | Fails | Lc -17.6 | 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
#E8EBE0
oklch(93.5% 0.015 119.1)
-
Step 200
200
#D7DCC6
oklch(88.5% 0.03 117.4)
-
Step 300
300
#BCC69F
oklch(80.9% 0.054 119.3)
-
Step 400
400
#9BA969
oklch(70.8% 0.088 118.8)
-
Step 500
500
#83933E
oklch(63.2% 0.112 118.6)
-
Step 600
600
#6C7C17
oklch(55.4% 0.121 118.7)
-
Step 700
700
#5B6905
oklch(49.2% 0.113 118.5)
-
Step 800
800 (this color)
#525E18
oklch(45.7% 0.094 118.7)
-
Step 900
900
#3E4714
oklch(37.8% 0.074 118.6)
-
Step 950
950
#24290E
oklch(26.9% 0.045 118.2)
#525E18 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) | #65580D | 0.033 |
| Deuteranopia (no green cones) | #63591E | 0.032 |
| Tritanopia (no blue cones) | #575950 | 0.079 |
| Achromatopsia (no color) | #585858 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #525E18
#525E18
oklch(45.7% 0.094 118.7)
- #5E4A84
#5E4A84
oklch(45.6% 0.094 298.5)
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 #525E18, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.011
- Camouflage Green #4B6113 ΔE 0.015
- Camo Green #526525 ΔE 0.021
- Mud Green #606602 ΔE 0.036
- Olive Brown #645403 ΔE 0.037
- Greeny Brown #696006 ΔE 0.037
- Dark Olive Green #556B2F ΔE 0.041
- Green Brown #544E03 ΔE 0.047
Use #525E18 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.