#00A57C
Closest named color: Jade (#1FA774). oklch(64.1% 0.131 167.4), rgb(0, 165, 124).
Aa
Black text reads best on this color (6.67:1).
About this color
#00A57C is a medium-light, moderately saturated green. In OKLCH its lightness is 64%, its chroma 0.131 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.015 away. Black text reads best on it, at 6.67:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.67:1 |
| White text | 3.14:1 |
Values
| HEX | #00A57C |
| RGB | rgb(0, 165, 124) |
| HSL | hsl(165, 100%, 32%) |
| OKLCH | oklch(64.1% 0.131 167.4) |
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 #00A57C | 3.14:1 | AA large text | Lc -63.3 | Content text, not long reading |
| Black text on #00A57C | 6.67:1 | AA | Lc 46.2 | Large or bold text, headings |
| #00A57C text on white | 3.14:1 | AA large text | Lc 57.9 | Large or bold text, headings |
| #00A57C text on black | 6.67:1 | AA | Lc -43.9 | 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
#F0F7F4
oklch(97% 0.008 168.8)
-
Step 100
100
#DFEEE7
oklch(93.6% 0.018 166.4)
-
Step 200
200
#C4E1D4
oklch(88.5% 0.035 166.8)
-
Step 300
300
#99CEB8
oklch(80.8% 0.063 167.3)
-
Step 400
400
#59B594
oklch(70.7% 0.102 167.6)
-
Step 500
500 (this color)
#00A57C
oklch(64.1% 0.131 167.4)
-
Step 600
600
#008866
oklch(55.6% 0.113 167.6)
-
Step 700
700
#007255
oklch(49% 0.1 167.6)
-
Step 800
800
#005E45
oklch(42.8% 0.088 167.1)
-
Step 900
900
#004E39
oklch(37.6% 0.077 167.4)
-
Step 950
950
#012F21
oklch(27.1% 0.055 167)
#00A57C 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) | #A1987A | 0.132 |
| Deuteranopia (no green cones) | #908C7F | 0.127 |
| Tritanopia (no blue cones) | #00A69A | 0.044 |
| Achromatopsia (no color) | #919191 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #00A57C
#00A57C
oklch(64.1% 0.131 167.4)
- #C5699B
#C5699B
oklch(64.1% 0.131 347.6)
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 #00A57C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.015
- Ocean Green #3D9973 ΔE 0.036
- Bluey Green #2BB179 ΔE 0.041
- Seaweed Green #35AD6B ΔE 0.041
- Dark Seafoam Green #3EAF76 ΔE 0.041
- Persian Green #2A9D8F ΔE 0.044
- Jade Green #2BAF6A ΔE 0.046
- Blue Green #0F9B8E ΔE 0.047
Use #00A57C 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.