#248D4D
Closest named color: Sea Green (#2E8B57). oklch(56.9% 0.135 151.9), rgb(36, 141, 77).
Aa
Black text reads best on this color (4.99:1).
About this color
#248D4D is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.135 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.018 away. Black text reads best on it, at 4.99:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.99:1 |
| White text | 4.20:1 |
Values
| HEX | #248D4D |
| RGB | rgb(36, 141, 77) |
| HSL | hsl(143, 59%, 35%) |
| OKLCH | oklch(56.9% 0.135 151.9) |
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 #248D4D | 4.20:1 | AA large text | Lc -74.1 | Content text, not long reading |
| Black text on #248D4D | 4.99:1 | AA | Lc 35.5 | Non-text elements, placeholder text |
| #248D4D text on white | 4.20:1 | AA large text | Lc 68.6 | Content text, not long reading |
| #248D4D text on black | 4.99:1 | AA | Lc -33.1 | 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 600.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#CAE0CE
oklch(88.5% 0.034 150.8)
-
Step 300
300
#A4CCAD
oklch(80.8% 0.061 151.7)
-
Step 400
400
#71B282
oklch(70.7% 0.097 151.6)
-
Step 500
500
#469F63
oklch(63.2% 0.125 151.9)
-
Step 600
600 (this color)
#248D4D
oklch(56.9% 0.135 151.9)
-
Step 700
700
#0B743A
oklch(49.1% 0.126 151.8)
-
Step 800
800
#115F31
oklch(42.9% 0.104 152)
-
Step 900
900
#194E2B
oklch(37.9% 0.082 151.6)
-
Step 950
950
#102D19
oklch(26.8% 0.051 151.6)
#248D4D 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) | #8D8148 | 0.114 |
| Deuteranopia (no green cones) | #817851 | 0.113 |
| Tritanopia (no blue cones) | #008B7D | 0.071 |
| Achromatopsia (no color) | #7B7B7B | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #248D4D
#248D4D
oklch(56.9% 0.135 151.9)
- #A4569A
#A4569A
oklch(57% 0.135 332.1)
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 #248D4D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.018
- Viridian #1E9167 ΔE 0.033
- Fern Green #548D44 ΔE 0.036
- Light Forest Green #4F9153 ΔE 0.037
- Kelley Green #009337 ΔE 0.037
- Jungle Green #048243 ΔE 0.037
- Forest Green #228B22 ΔE 0.043
- Emerald Green #028F1E ΔE 0.051
Use #248D4D 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.