#587E0C
Closest named color: Olive Green (#677A04). oklch(54.4% 0.138 128.1), rgb(88, 126, 12).
Aa
White text reads best on this color (4.76:1).
About this color
#587E0C is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.138 and its hue 128°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.021 away. White text reads best on it, at 4.76:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.138) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.40:1 |
| White text | 4.76:1 |
Values
| HEX | #587E0C |
| RGB | rgb(88, 126, 12) |
| HSL | hsl(80, 83%, 27%) |
| OKLCH | oklch(54.4% 0.138 128.1) |
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 #587E0C | 4.76:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #587E0C | 4.40:1 | AA large text | Lc 31.2 | Non-text elements, placeholder text |
| #587E0C text on white | 4.76:1 | AA | Lc 72.9 | Content text, not long reading |
| #587E0C text on black | 4.40:1 | AA large text | Lc -28.8 | 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
#F4F7F1
oklch(97.2% 0.009 128.6)
-
Step 100
100
#E6ECE0
oklch(93.5% 0.017 128.7)
-
Step 200
200
#D2DEC6
oklch(88.5% 0.035 128.9)
-
Step 300
300
#B5C99E
oklch(80.9% 0.063 128)
-
Step 400
400
#8EAD68
oklch(70.8% 0.1 128.4)
-
Step 500
500
#73983C
oklch(63.2% 0.128 128.1)
-
Step 600
600 (this color)
#587E0C
oklch(54.4% 0.138 128.1)
-
Step 700
700
#4B6D00
oklch(49% 0.128 127.9)
-
Step 800
800
#3E5909
oklch(42.7% 0.106 127.8)
-
Step 900
900
#354913
oklch(37.6% 0.082 127.4)
-
Step 950
950
#1F2B0D
oklch(27% 0.052 127.7)
#587E0C 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) | #857400 | 0.069 |
| Deuteranopia (no green cones) | #80721C | 0.068 |
| Tritanopia (no blue cones) | #5C786B | 0.110 |
| Achromatopsia (no color) | #737373 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #587E0C
#587E0C
oklch(54.4% 0.138 128.1)
- #8656AD
#8656AD
oklch(54.3% 0.139 307.9)
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 #587E0C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.021
- Murky Green #6C7A0E ΔE 0.029
- Dark Grass Green #388004 ΔE 0.034
- Sap Green #5C8B15 ΔE 0.039
- Mossy Green #638B27 ΔE 0.043
- Tree Green #2A7E19 ΔE 0.043
- Swamp #698339 ΔE 0.043
- Swamp Green #748500 ΔE 0.045
Use #587E0C 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.