#13724E
Closest named color: Dark Aquamarine (#017371). oklch(49.1% 0.102 161.6), rgb(19, 114, 78).
Aa
White text reads best on this color (5.92:1).
About this color
#13724E is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.102 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.054 away. White text reads best on it, at 5.92:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.54:1 |
| White text | 5.92:1 |
Values
| HEX | #13724E |
| RGB | rgb(19, 114, 78) |
| HSL | hsl(157, 71%, 26%) |
| OKLCH | oklch(49.1% 0.102 161.6) |
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 #13724E | 5.92:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #13724E | 3.54:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #13724E text on white | 5.92:1 | AA | Lc 79.2 | Fine for body text |
| #13724E text on black | 3.54:1 | AA large text | Lc -22.6 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE7
oklch(93.6% 0.014 162.5)
-
Step 200
200
#CADFD3
oklch(88.5% 0.028 160.8)
-
Step 300
300
#A5CBB7
oklch(80.9% 0.049 162.1)
-
Step 400
400
#72B091
oklch(70.6% 0.079 161.7)
-
Step 500
500
#499C76
oklch(63% 0.1 161.7)
-
Step 600
600
#24875F
oklch(55.7% 0.11 161.7)
-
Step 700
700 (this color)
#13724E
oklch(49.1% 0.102 161.6)
-
Step 800
800
#155D40
oklch(42.7% 0.085 161.6)
-
Step 900
900
#1B4C36
oklch(37.6% 0.066 161.2)
-
Step 950
950
#112D20
oklch(27.1% 0.042 161.5)
#13724E 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) | #70694C | 0.097 |
| Deuteranopia (no green cones) | #656150 | 0.094 |
| Tritanopia (no blue cones) | #007268 | 0.040 |
| Achromatopsia (no color) | #646464 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #13724E
#13724E
oklch(49.1% 0.102 161.6)
- #874771
#874771
oklch(49% 0.103 341.7)
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 #13724E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.054
- Dark Green Blue #1F6357 ΔE 0.055
- Jungle Green #048243 ΔE 0.057
- Deep Turquoise #017374 ΔE 0.059
- Dark Olive Green #556B2F ΔE 0.060
- Dark Aqua #05696B ΔE 0.062
- Spruce #0A5F38 ΔE 0.063
- Bluegreen #017A79 ΔE 0.064
Use #13724E 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.