#51623C
Closest named color: Camo Green (#526525). oklch(47.1% 0.062 128.2), rgb(81, 98, 60).
Aa
White text reads best on this color (6.64:1).
About this color
#51623C is a medium-dark, muted green. In OKLCH its lightness is 47%, its chroma 0.062 and its hue 128°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo Green (#526525), ΔE 0.032 away. White text reads best on it, at 6.64:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.062) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 3.16:1 |
| White text | 6.64:1 |
Values
| HEX | #51623C |
| RGB | rgb(81, 98, 60) |
| HSL | hsl(87, 24%, 31%) |
| OKLCH | oklch(47.1% 0.062 128.2) |
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 #51623C | 6.64:1 | AA | Lc -87.8 | Fine for body text |
| Black text on #51623C | 3.16:1 | AA large text | Lc 21.2 | Dividers and decoration only |
| #51623C text on white | 6.64:1 | AA | Lc 82.8 | Fine for body text |
| #51623C text on black | 3.16:1 | AA large text | Lc -19.1 | 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 700.
-
Step 50
50
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E8EBE5
oklch(93.6% 0.009 128.6)
-
Step 200
200
#D6DBD0
oklch(88.4% 0.016 126.8)
-
Step 300
300
#BBC5B0
oklch(81% 0.031 128)
-
Step 400
400
#98A787
oklch(70.8% 0.048 128.1)
-
Step 500
500
#7F9169
oklch(63.2% 0.061 127.7)
-
Step 600
600
#687B51
oklch(55.6% 0.066 128.2)
-
Step 700
700 (this color)
#51623C
oklch(47.1% 0.062 128.2)
-
Step 800
800
#475436
oklch(42.6% 0.05 127.4)
-
Step 900
900
#3B462F
oklch(37.7% 0.04 128.9)
-
Step 950
950
#23291C
oklch(27.1% 0.025 128.1)
#51623C 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) | #665D39 | 0.034 |
| Deuteranopia (no green cones) | #635C3E | 0.033 |
| Tritanopia (no blue cones) | #535F58 | 0.047 |
| Achromatopsia (no color) | #5C5C5C | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #51623C
#51623C
oklch(47.1% 0.062 128.2)
- #655276
#655276
oklch(47.2% 0.061 308.2)
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 #51623C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.032
- Dark Olive Green #556B2F ΔE 0.037
- Dark Moss Green #606C38 ΔE 0.041
- Army Green #4B5D16 ΔE 0.043
- Camouflage Green #4B6113 ΔE 0.045
- Greeny Brown #696006 ΔE 0.052
- Pine #2B5D34 ΔE 0.053
- Mud Green #606602 ΔE 0.054
Use #51623C 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.