#308369
Closest named color: Sea Green (#2E8B57). oklch(55.2% 0.09 169), rgb(48, 131, 105).
Aa
White text reads best on this color (4.58:1).
About this color
#308369 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.090 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.042 away. White text reads best on it, at 4.58:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.57:1 |
| White text | 4.58:1 |
Values
| HEX | #308369 |
| RGB | rgb(48, 131, 105) |
| HSL | hsl(161, 46%, 35%) |
| OKLCH | oklch(55.2% 0.09 169) |
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 #308369 | 4.58:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #308369 | 4.57:1 | AA | Lc 32.5 | Non-text elements, placeholder text |
| #308369 text on white | 4.58:1 | AA | Lc 71.6 | Content text, not long reading |
| #308369 text on black | 4.57:1 | AA | Lc -30.1 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3ECE8
oklch(93.5% 0.011 167.8)
-
Step 200
200
#CCDED6
oklch(88.5% 0.022 167.4)
-
Step 300
300
#A8CABC
oklch(81% 0.041 168.4)
-
Step 400
400
#78AE9A
oklch(70.7% 0.064 169.4)
-
Step 500
500
#519A81
oklch(63.1% 0.083 169.2)
-
Step 600
600 (this color)
#308369
oklch(55.2% 0.09 169)
-
Step 700
700
#237058
oklch(49.1% 0.084 168.5)
-
Step 800
800
#1F5B48
oklch(42.6% 0.07 168.8)
-
Step 900
900
#204B3D
oklch(37.8% 0.054 169.6)
-
Step 950
950
#142C23
oklch(27% 0.035 167.4)
#308369 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) | #807A68 | 0.093 |
| Deuteranopia (no green cones) | #74726B | 0.088 |
| Tritanopia (no blue cones) | #00847C | 0.030 |
| Achromatopsia (no color) | #757575 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #308369
#308369
oklch(55.2% 0.09 169)
- #995B7A
#995B7A
oklch(55.1% 0.091 349.1)
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 #308369, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.042
- Teal #008080 ΔE 0.042
- Viridian #1E9167 ΔE 0.044
- Dark Sage #598556 ΔE 0.045
- Bluegreen #017A79 ΔE 0.047
- Dark Cyan #008B8B ΔE 0.049
- Deep Aqua #08787F ΔE 0.059
- Dusty Teal #4C9085 ΔE 0.059
Use #308369 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.