#28AC5D
Closest named color: Jade Green (#2BAF6A). oklch(65.7% 0.16 151.7), rgb(40, 172, 93).
Aa
Black text reads best on this color (7.14:1).
About this color
#28AC5D is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.160 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade Green (#2BAF6A), ΔE 0.017 away. Black text reads best on it, at 7.14:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.160) |
| Temperature | in between |
| Nearest name | Jade Green (#2BAF6A) |
| Black text | 7.14:1 |
| White text | 2.93:1 |
Values
| HEX | #28AC5D |
| RGB | rgb(40, 172, 93) |
| HSL | hsl(144, 62%, 42%) |
| OKLCH | oklch(65.7% 0.16 151.7) |
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 #28AC5D | 2.93:1 | Fails | Lc -60.7 | Content text, not long reading |
| Black text on #28AC5D | 7.14:1 | AAA | Lc 48.7 | Large or bold text, headings |
| #28AC5D text on white | 2.93:1 | Fails | Lc 55.4 | Large or bold text, headings |
| #28AC5D text on black | 7.14:1 | AAA | Lc -46.4 | Large or bold text, headings |
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
#F1F8F2
oklch(97.2% 0.011 149.9)
-
Step 100
100
#DFEEE2
oklch(93.5% 0.023 151.6)
-
Step 200
200
#C5E2CB
oklch(88.5% 0.044 151.5)
-
Step 300
300
#9BD0A8
oklch(81% 0.079 151.9)
-
Step 400
400
#5EB779
oklch(70.8% 0.125 151.8)
-
Step 500
500 (this color)
#28AC5D
oklch(65.7% 0.16 151.7)
-
Step 600
600
#008A44
oklch(55.5% 0.147 151.7)
-
Step 700
700
#007539
oklch(49.2% 0.13 151.8)
-
Step 800
800
#00602D
oklch(42.8% 0.114 151.6)
-
Step 900
900
#005025
oklch(37.8% 0.1 151.8)
-
Step 950
950
#052F15
oklch(26.9% 0.066 151.6)
#28AC5D 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) | #AC9D57 | 0.135 |
| Deuteranopia (no green cones) | #9D9263 | 0.134 |
| Tritanopia (no blue cones) | #00A999 | 0.086 |
| Achromatopsia (no color) | #979797 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #28AC5D
#28AC5D
oklch(65.7% 0.16 151.7)
- #C868BD
#C868BD
oklch(65.7% 0.161 331.6)
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 #28AC5D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade Green #2BAF6A ΔE 0.017
- Seaweed Green #35AD6B ΔE 0.020
- Medium Green #39AD48 ΔE 0.024
- Mid Green #50A747 ΔE 0.028
- Dark Pastel Green #56AE57 ΔE 0.030
- Medium Sea Green #3CB371 ΔE 0.032
- Algae #54AC68 ΔE 0.033
- Green Teal #0CB577 ΔE 0.034
Use #28AC5D 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.