#507B2F
Closest named color: Olive Green (#677A04). oklch(53.4% 0.117 133.7), rgb(80, 123, 47).
Aa
White text reads best on this color (4.98:1).
About this color
#507B2F is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.117 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.033 away. White text reads best on it, at 4.98:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.21:1 |
| White text | 4.98:1 |
Values
| HEX | #507B2F |
| RGB | rgb(80, 123, 47) |
| HSL | hsl(94, 45%, 33%) |
| OKLCH | oklch(53.4% 0.117 133.7) |
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 #507B2F | 4.98:1 | AA | Lc -79.7 | Fine for body text |
| Black text on #507B2F | 4.21:1 | AA large text | Lc 29.8 | Dividers and decoration only |
| #507B2F text on white | 4.98:1 | AA | Lc 74.3 | Content text, not long reading |
| #507B2F text on black | 4.21:1 | AA large text | Lc -27.4 | 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 600.
-
Step 50
50
#F3F6F2
oklch(97% 0.006 137.8)
-
Step 100
100
#E6ECE2
oklch(93.6% 0.015 132.5)
-
Step 200
200
#D1DECA
oklch(88.5% 0.03 134.4)
-
Step 300
300
#B3C9A6
oklch(81% 0.054 133.9)
-
Step 400
400
#8BAC76
oklch(70.6% 0.084 133.7)
-
Step 500
500
#6F9752
oklch(63% 0.107 133.3)
-
Step 600
600 (this color)
#507B2F
oklch(53.4% 0.117 133.7)
-
Step 700
700
#466D28
oklch(48.9% 0.108 133.7)
-
Step 800
800
#3A5923
oklch(42.6% 0.089 133.7)
-
Step 900
900
#324921
oklch(37.6% 0.069 133.4)
-
Step 950
950
#1D2B14
oklch(26.9% 0.044 134.1)
#507B2F 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) | #807227 | 0.069 |
| Deuteranopia (no green cones) | #7A6E35 | 0.070 |
| Tritanopia (no blue cones) | #50766B | 0.087 |
| Achromatopsia (no color) | #707070 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #507B2F
#507B2F
oklch(53.4% 0.117 133.7)
- #85579C
#85579C
oklch(53.5% 0.116 313.7)
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 #507B2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.033
- Muddy Green #657432 ΔE 0.034
- Military Green #667C3E ΔE 0.036
- Murky Green #6C7A0E ΔE 0.037
- Swamp #698339 ΔE 0.043
- Dark Grass Green #388004 ΔE 0.044
- Tree Green #2A7E19 ΔE 0.044
- Jungle Green #048243 ΔE 0.046
Use #507B2F 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.