#137459
Closest named color: Dark Aquamarine (#017371). oklch(49.9% 0.095 168.5), rgb(19, 116, 89).
Aa
White text reads best on this color (5.72:1).
About this color
#137459 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.095 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.039 away. White text reads best on it, at 5.72:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.67:1 |
| White text | 5.72:1 |
Values
| HEX | #137459 |
| RGB | rgb(19, 116, 89) |
| HSL | hsl(163, 72%, 26%) |
| OKLCH | oklch(49.9% 0.095 168.5) |
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 #137459 | 5.72:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #137459 | 3.67:1 | AA large text | Lc 25.9 | Dividers and decoration only |
| #137459 text on white | 5.72:1 | AA | Lc 78.2 | Fine for body text |
| #137459 text on black | 3.67:1 | AA large text | Lc -23.6 | 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 700.
-
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
#CADFD6
oklch(88.5% 0.026 168.2)
-
Step 300
300
#A5CBBB
oklch(81% 0.046 167.7)
-
Step 400
400
#71B098
oklch(70.7% 0.074 168.2)
-
Step 500
500
#479C7F
oklch(63.2% 0.094 168.3)
-
Step 600
600
#208668
oklch(55.6% 0.102 168.4)
-
Step 700
700 (this color)
#137459
oklch(49.9% 0.095 168.5)
-
Step 800
800
#135D47
oklch(42.8% 0.079 168.1)
-
Step 900
900
#194C3C
oklch(37.7% 0.061 169.1)
-
Step 950
950
#112D23
oklch(27.2% 0.039 167.7)
#137459 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) | #716B58 | 0.097 |
| Deuteranopia (no green cones) | #65635B | 0.092 |
| Tritanopia (no blue cones) | #00756C | 0.029 |
| Achromatopsia (no color) | #666666 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #137459
#137459
oklch(49.9% 0.095 168.5)
- #8A4B6C
#8A4B6C
oklch(49.9% 0.095 348.4)
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 #137459, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.039
- Deep Turquoise #017374 ΔE 0.044
- Bluegreen #017A79 ΔE 0.048
- Dark Aqua #05696B ΔE 0.053
- Dark Green Blue #1F6357 ΔE 0.054
- Deep Aqua #08787F ΔE 0.058
- Teal #008080 ΔE 0.061
- Jungle Green #048243 ΔE 0.062
Use #137459 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.