#138467
Closest named color: Sea Green (#2E8B57). oklch(54.8% 0.104 169.6), rgb(19, 132, 103).
Aa
White text reads best on this color (4.64:1).
About this color
#138467 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.104 and its hue 170°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.038 away. White text reads best on it, at 4.64:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.52:1 |
| White text | 4.64:1 |
Values
| HEX | #138467 |
| RGB | rgb(19, 132, 103) |
| HSL | hsl(165, 75%, 30%) |
| OKLCH | oklch(54.8% 0.104 169.6) |
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 #138467 | 4.64:1 | AA | Lc -77.2 | Fine for body text |
| Black text on #138467 | 4.52:1 | AA | Lc 32.3 | Non-text elements, placeholder text |
| #138467 text on white | 4.64:1 | AA | Lc 71.8 | Content text, not long reading |
| #138467 text on black | 4.52:1 | AA | Lc -29.9 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#C9DFD6
oklch(88.5% 0.026 169.2)
-
Step 300
300
#A4CBBC
oklch(81% 0.046 169.7)
-
Step 400
400
#6FB099
oklch(70.7% 0.075 169.7)
-
Step 500
500
#439C80
oklch(63.1% 0.096 169.7)
-
Step 600
600 (this color)
#138467
oklch(54.8% 0.104 169.6)
-
Step 700
700
#027258
oklch(49.1% 0.097 169.8)
-
Step 800
800
#0D5D48
oklch(42.8% 0.08 169.7)
-
Step 900
900
#174C3C
oklch(37.7% 0.062 169.5)
-
Step 950
950
#0F2D23
oklch(27.1% 0.041 168.7)
#138467 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) | #807A66 | 0.106 |
| Deuteranopia (no green cones) | #737069 | 0.103 |
| Tritanopia (no blue cones) | #00857C | 0.031 |
| Achromatopsia (no color) | #747474 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #138467
#138467
oklch(54.8% 0.104 169.6)
- #9D567A
#9D567A
oklch(54.7% 0.104 349.3)
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 #138467, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.038
- Viridian #1E9167 ΔE 0.042
- Teal #008080 ΔE 0.045
- Bluegreen #017A79 ΔE 0.049
- Jungle Green #048243 ΔE 0.051
- Dark Cyan #008B8B ΔE 0.053
- Dark Sage #598556 ΔE 0.053
- Deep Aqua #08787F ΔE 0.062
Use #138467 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.