#589C30
Closest named color: Mid Green (#50A747). oklch(62.5% 0.157 136.1), rgb(88, 156, 48).
Aa
Black text reads best on this color (6.21:1).
About this color
#589C30 is a medium-light, vivid green. In OKLCH its lightness is 63%, its chroma 0.157 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mid Green (#50A747), ΔE 0.032 away. Black text reads best on it, at 6.21:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Mid Green (#50A747) |
| Black text | 6.21:1 |
| White text | 3.38:1 |
Values
| HEX | #589C30 |
| RGB | rgb(88, 156, 48) |
| HSL | hsl(98, 53%, 40%) |
| OKLCH | oklch(62.5% 0.157 136.1) |
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 #589C30 | 3.38:1 | AA large text | Lc -66.5 | Content text, not long reading |
| Black text on #589C30 | 6.21:1 | AA | Lc 43.0 | Non-text elements, placeholder text |
| #589C30 text on white | 3.38:1 | AA large text | Lc 61.0 | Content text, not long reading |
| #589C30 text on black | 6.21:1 | AA | Lc -40.7 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E3EEDF
oklch(93.7% 0.023 137.2)
-
Step 200
200
#CDE0C4
oklch(88.5% 0.043 135.5)
-
Step 300
300
#AACD9B
oklch(81% 0.078 136.4)
-
Step 400
400
#7DB263
oklch(70.7% 0.122 136)
-
Step 500
500 (this color)
#589C30
oklch(62.5% 0.157 136.1)
-
Step 600
600
#408700
oklch(55.5% 0.165 136)
-
Step 700
700
#357200
oklch(49.1% 0.146 136)
-
Step 800
800
#2A5D00
oklch(42.6% 0.127 136)
-
Step 900
900
#264D0C
oklch(37.7% 0.102 136)
-
Step 950
950
#172D0A
oklch(26.9% 0.064 135.8)
#589C30 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) | #A18F20 | 0.096 |
| Deuteranopia (no green cones) | #988A3A | 0.097 |
| Tritanopia (no blue cones) | #559686 | 0.112 |
| Achromatopsia (no color) | #8C8C8C | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #589C30
#589C30
oklch(62.5% 0.157 136.1)
- #AC66C7
#AC66C7
oklch(62.6% 0.157 315.9)
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 #589C30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Green #50A747 ΔE 0.032
- Grass Green #3F9B0B ΔE 0.033
- Grassy Green #419C03 ΔE 0.033
- Muted Green #5FA052 ΔE 0.035
- Flat Green #699D4C ΔE 0.035
- Olive Drab #6B8E23 ΔE 0.041
- Dark Yellow Green #728F02 ΔE 0.041
- Off Green #6BA353 ΔE 0.045
Use #589C30 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.