#027A30
Closest named color: Tree Green (#2A7E19). oklch(50.6% 0.144 148.3), rgb(2, 122, 48).
Aa
White text reads best on this color (5.48:1).
About this color
#027A30 is a medium-dark, vivid green. In OKLCH its lightness is 51%, its chroma 0.144 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.028 away. White text reads best on it, at 5.48:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.82:1 |
| White text | 5.48:1 |
Values
| HEX | #027A30 |
| RGB | rgb(2, 122, 48) |
| HSL | hsl(143, 97%, 24%) |
| OKLCH | oklch(50.6% 0.144 148.3) |
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 #027A30 | 5.48:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #027A30 | 3.82:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #027A30 text on white | 5.48:1 | AA | Lc 76.7 | Fine for body text |
| #027A30 text on black | 3.82:1 | AA large text | Lc -25.0 | 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 700.
-
Step 50
50
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE2
oklch(93.6% 0.021 147.6)
-
Step 200
200
#C9E1CB
oklch(88.6% 0.039 147.6)
-
Step 300
300
#A2CEA8
oklch(81% 0.07 148.6)
-
Step 400
400
#6DB479
oklch(70.7% 0.112 148.4)
-
Step 500
500
#3FA055
oklch(63% 0.143 148.3)
-
Step 600
600
#0E8B3A
oklch(55.7% 0.155 148.4)
-
Step 700
700 (this color)
#027A30
oklch(50.6% 0.144 148.3)
-
Step 800
800
#066025
oklch(42.8% 0.12 148.2)
-
Step 900
900
#144F23
oklch(37.8% 0.094 148.2)
-
Step 950
950
#0E2E15
oklch(27% 0.059 148.3)
#027A30 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) | #7B6E29 | 0.114 |
| Deuteranopia (no green cones) | #706636 | 0.114 |
| Tritanopia (no blue cones) | #00776A | 0.085 |
| Achromatopsia (no color) | #696969 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #027A30
#027A30
oklch(50.6% 0.144 148.3)
- #8F418D
#8F418D
oklch(50.5% 0.144 328.4)
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 #027A30, closest first.
No curated palette has a color within ΔE 0.04 of #027A30.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.028
- Jungle Green #048243 ΔE 0.029
- Green #008000 ΔE 0.039
- Dark Grass Green #388004 ΔE 0.043
- Forest Green #228B22 ΔE 0.059
- Sea Green #2E8B57 ΔE 0.069
- Emerald Green #028F1E ΔE 0.070
- Dark Olive Green #556B2F ΔE 0.071
Use #027A30 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.