#588123
Closest named color: Olive Green (#677A04). oklch(55.3% 0.13 130.3), rgb(88, 129, 35).
Aa
White text reads best on this color (4.58:1).
About this color
#588123 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.130 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.025 away. White text reads best on it, at 4.58:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.130) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.57:1 |
| White text | 4.58:1 |
Values
| HEX | #588123 |
| RGB | rgb(88, 129, 35) |
| HSL | hsl(86, 57%, 32%) |
| OKLCH | oklch(55.3% 0.13 130.3) |
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 #588123 | 4.58:1 | AA | Lc -77.2 | Fine for body text |
| Black text on #588123 | 4.57:1 | AA | Lc 32.4 | Non-text elements, placeholder text |
| #588123 text on white | 4.58:1 | AA | Lc 71.7 | Content text, not long reading |
| #588123 text on black | 4.57:1 | AA | Lc -30.0 | 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
#E6ECE1
oklch(93.5% 0.016 130.4)
-
Step 200
200
#D2DEC8
oklch(88.5% 0.032 130.6)
-
Step 300
300
#B4C9A1
oklch(80.9% 0.059 130.2)
-
Step 400
400
#8DAD6E
oklch(70.8% 0.094 130.4)
-
Step 500
500
#719845
oklch(63.2% 0.12 130.1)
-
Step 600
600 (this color)
#588123
oklch(55.3% 0.13 130.3)
-
Step 700
700
#496E16
oklch(49.2% 0.121 130.3)
-
Step 800
800
#3C5916
oklch(42.6% 0.099 130.1)
-
Step 900
900
#334A19
oklch(37.8% 0.079 130.5)
-
Step 950
950
#1E2B10
oklch(26.9% 0.049 130.3)
#588123 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) | #877713 | 0.069 |
| Deuteranopia (no green cones) | #81742B | 0.070 |
| Tritanopia (no blue cones) | #5A7B6E | 0.100 |
| Achromatopsia (no color) | #757575 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #588123
#588123
oklch(55.3% 0.13 130.3)
- #8A5AAB
#8A5AAB
oklch(55.3% 0.131 310.1)
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 #588123, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.025
- Murky Green #6C7A0E ΔE 0.029
- Swamp #698339 ΔE 0.033
- Sap Green #5C8B15 ΔE 0.033
- Mossy Green #638B27 ΔE 0.034
- Moss Green #658B38 ΔE 0.038
- Fern Green #548D44 ΔE 0.039
- Military Green #667C3E ΔE 0.040
Use #588123 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.