#357F53
Closest named color: Sea Green (#2E8B57). oklch(53.7% 0.102 154.7), rgb(53, 127, 83).
Aa
White text reads best on this color (4.87:1).
About this color
#357F53 is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.102 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.036 away. White text reads best on it, at 4.87:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.31:1 |
| White text | 4.87:1 |
Values
| HEX | #357F53 |
| RGB | rgb(53, 127, 83) |
| HSL | hsl(144, 41%, 35%) |
| OKLCH | oklch(53.7% 0.102 154.7) |
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 #357F53 | 4.87:1 | AA | Lc -79.0 | Fine for body text |
| Black text on #357F53 | 4.31:1 | AA large text | Lc 30.6 | Non-text elements, placeholder text |
| #357F53 text on white | 4.87:1 | AA | Lc 73.5 | Content text, not long reading |
| #357F53 text on black | 4.31:1 | AA large text | Lc -28.2 | 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
#E3EDE6
oklch(93.7% 0.014 155.6)
-
Step 200
200
#CDDED2
oklch(88.4% 0.024 155.1)
-
Step 300
300
#AACAB4
oklch(80.9% 0.046 155.2)
-
Step 400
400
#7CAE8D
oklch(70.6% 0.072 155.2)
-
Step 500
500
#589A70
oklch(63% 0.093 154.8)
-
Step 600
600 (this color)
#357F53
oklch(53.7% 0.102 154.7)
-
Step 700
700
#2C7048
oklch(49% 0.095 154.8)
-
Step 800
800
#265B3B
oklch(42.6% 0.078 154.7)
-
Step 900
900
#244B33
oklch(37.7% 0.061 155.1)
-
Step 950
950
#162C1E
oklch(27% 0.039 154.9)
#357F53 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) | #7F7650 | 0.090 |
| Deuteranopia (no green cones) | #746E56 | 0.088 |
| Tritanopia (no blue cones) | #1E7E74 | 0.051 |
| Achromatopsia (no color) | #717171 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #357F53
#357F53
oklch(53.7% 0.102 154.7)
- #925685
#925685
oklch(53.8% 0.101 335.3)
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 #357F53, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.036
- Jungle Green #048243 ΔE 0.036
- Dark Sage #598556 ΔE 0.042
- Viridian #1E9167 ΔE 0.052
- Military Green #667C3E ΔE 0.053
- Muddy Green #657432 ΔE 0.058
- Fern Green #548D44 ΔE 0.061
- Swamp #698339 ΔE 0.063
Use #357F53 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.