#057E56
Closest named color: Jungle Green (#048243). oklch(52.5% 0.113 162.2), rgb(5, 126, 86).
Aa
White text reads best on this color (5.09:1).
About this color
#057E56 is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.113 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.032 away. White text reads best on it, at 5.09:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.12:1 |
| White text | 5.09:1 |
Values
| HEX | #057E56 |
| RGB | rgb(5, 126, 86) |
| HSL | hsl(160, 92%, 26%) |
| OKLCH | oklch(52.5% 0.113 162.2) |
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 #057E56 | 5.09:1 | AA | Lc -80.0 | Fine for body text |
| Black text on #057E56 | 4.12:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #057E56 text on white | 5.09:1 | AA | Lc 74.6 | Content text, not long reading |
| #057E56 text on black | 4.12:1 | AA large text | Lc -27.1 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE7
oklch(93.6% 0.014 162.5)
-
Step 200
200
#C9DFD3
oklch(88.4% 0.029 162)
-
Step 300
300
#A4CBB7
oklch(80.8% 0.05 162.8)
-
Step 400
400
#70B191
oklch(70.7% 0.082 161.9)
-
Step 500
500
#449D76
oklch(63.1% 0.105 162.2)
-
Step 600
600 (this color)
#057E56
oklch(52.5% 0.113 162.2)
-
Step 700
700
#06734E
oklch(49.2% 0.106 162)
-
Step 800
800
#0F5D40
oklch(42.6% 0.087 162.3)
-
Step 900
900
#184D36
oklch(37.8% 0.069 161.4)
-
Step 950
950
#102D20
oklch(27% 0.043 162.1)
#057E56 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) | #7C7454 | 0.109 |
| Deuteranopia (no green cones) | #6F6A59 | 0.107 |
| Tritanopia (no blue cones) | #007E73 | 0.045 |
| Achromatopsia (no color) | #6E6E6E | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #057E56
#057E56
oklch(52.5% 0.113 162.2)
- #964D7C
#964D7C
oklch(52.5% 0.114 342.5)
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 #057E56, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.032
- Sea Green #2E8B57 ΔE 0.046
- Bluegreen #017A79 ΔE 0.060
- Viridian #1E9167 ΔE 0.060
- Dark Aquamarine #017371 ΔE 0.063
- Teal #008080 ΔE 0.064
- Dark Sage #598556 ΔE 0.064
- Tree Green #2A7E19 ΔE 0.065
Use #057E56 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.