#30874E
Closest named color: Sea Green (#2E8B57). oklch(55.6% 0.121 151.6), rgb(48, 135, 78).
Aa
Black text reads best on this color (4.70:1).
About this color
#30874E is a medium-dark, moderately saturated green. In OKLCH its lightness is 56%, its chroma 0.121 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 0.014 away. Black text reads best on it, at 4.70:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.70:1 |
| White text | 4.46:1 |
Values
| HEX | #30874E |
| RGB | rgb(48, 135, 78) |
| HSL | hsl(141, 48%, 36%) |
| OKLCH | oklch(55.6% 0.121 151.6) |
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 #30874E | 4.46:1 | AA large text | Lc -76.2 | Fine for body text |
| Black text on #30874E | 4.70:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #30874E text on white | 4.46:1 | AA large text | Lc 70.7 | Content text, not long reading |
| #30874E text on black | 4.70:1 | AA | Lc -31.0 | 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
#E3EDE5
oklch(93.6% 0.015 151.8)
-
Step 200
200
#CBDFCF
oklch(88.4% 0.03 151.5)
-
Step 300
300
#A8CBAF
oklch(80.9% 0.054 151)
-
Step 400
400
#77B085
oklch(70.6% 0.087 151.4)
-
Step 500
500
#509D67
oklch(63.2% 0.112 151.7)
-
Step 600
600 (this color)
#30874E
oklch(55.6% 0.121 151.6)
-
Step 700
700
#21723F
oklch(49% 0.112 151.8)
-
Step 800
800
#1E5D34
oklch(42.7% 0.093 151.7)
-
Step 900
900
#1F4C2D
oklch(37.6% 0.073 151.5)
-
Step 950
950
#142D1B
oklch(27.1% 0.046 151.4)
#30874E 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) | #877C4A | 0.102 |
| Deuteranopia (no green cones) | #7C7452 | 0.101 |
| Tritanopia (no blue cones) | #0F8579 | 0.065 |
| Achromatopsia (no color) | #777777 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #30874E
#30874E
oklch(55.6% 0.121 151.6)
- #9B5793
#9B5793
oklch(55.7% 0.12 331.5)
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 #30874E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.014
- Jungle Green #048243 ΔE 0.029
- Viridian #1E9167 ΔE 0.037
- Fern Green #548D44 ΔE 0.040
- Dark Sage #598556 ΔE 0.041
- Light Forest Green #4F9153 ΔE 0.043
- Forest Green #228B22 ΔE 0.053
- Kelley Green #009337 ΔE 0.054
Use #30874E 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.