#28AF6A
Closest named color: Jade Green (#2BAF6A). oklch(66.8% 0.152 155.2), rgb(40, 175, 106).
Aa
Black text reads best on this color (7.43:1).
About this color
#28AF6A is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.152 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade Green (#2BAF6A), ΔE 0.001 away. Black text reads best on it, at 7.43:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Jade Green (#2BAF6A) |
| Black text | 7.43:1 |
| White text | 2.82:1 |
Values
| HEX | #28AF6A |
| RGB | rgb(40, 175, 106) |
| HSL | hsl(149, 63%, 42%) |
| OKLCH | oklch(66.8% 0.152 155.2) |
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 #28AF6A | 2.82:1 | Fails | Lc -59.1 | Large or bold text, headings |
| Black text on #28AF6A | 7.43:1 | AAA | Lc 50.2 | Large or bold text, headings |
| #28AF6A text on white | 2.82:1 | Fails | Lc 53.8 | Large or bold text, headings |
| #28AF6A text on black | 7.43:1 | AAA | Lc -48.0 | 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
#F0F8F3
oklch(97.2% 0.011 158.8)
-
Step 100
100
#DFEEE4
oklch(93.5% 0.021 156.8)
-
Step 200
200
#C5E2CE
oklch(88.6% 0.041 155.4)
-
Step 300
300
#9ACFAC
oklch(80.8% 0.074 155.5)
-
Step 400
400
#5CB680
oklch(70.6% 0.118 155.4)
-
Step 500
500 (this color)
#28AF6A
oklch(66.8% 0.152 155.2)
-
Step 600
600
#008A4E
oklch(55.6% 0.137 155)
-
Step 700
700
#007441
oklch(49.1% 0.121 155.2)
-
Step 800
800
#005F34
oklch(42.6% 0.105 155.1)
-
Step 900
900
#004F2B
oklch(37.6% 0.092 155.5)
-
Step 950
950
#032F18
oklch(26.9% 0.063 155.1)
#28AF6A 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) | #AEA065 | 0.135 |
| Deuteranopia (no green cones) | #9E956F | 0.132 |
| Tritanopia (no blue cones) | #00AD9E | 0.075 |
| Achromatopsia (no color) | #9A9A9A | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #28AF6A
#28AF6A
oklch(66.8% 0.152 155.2)
- #CC6DB9
#CC6DB9
oklch(66.8% 0.152 335.1)
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 #28AF6A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade Green #2BAF6A ΔE 0.001
- Seaweed Green #35AD6B ΔE 0.008
- Medium Sea Green #3CB371 ΔE 0.018
- Green Teal #0CB577 ΔE 0.019
- Bluey Green #2BB179 ΔE 0.020
- Dark Seafoam Green #3EAF76 ΔE 0.021
- Dark Seafoam #1FB57A ΔE 0.023
- Algae #54AC68 ΔE 0.026
Use #28AF6A 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.