#13624D
Closest named color: Dark Green Blue (#1F6357). oklch(44.5% 0.081 170.2), rgb(19, 98, 77).
Aa
White text reads best on this color (7.28:1).
About this color
#13624D is a dark, moderately saturated teal or cyan. In OKLCH its lightness is 44%, its chroma 0.081 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.018 away. White text reads best on it, at 7.28:1.
| Hue family | Teals and cyans |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.88:1 |
| White text | 7.28:1 |
Values
| HEX | #13624D |
| RGB | rgb(19, 98, 77) |
| HSL | hsl(164, 68%, 23%) |
| OKLCH | oklch(44.5% 0.081 170.2) |
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 #13624D | 7.28:1 | AAA | Lc -89.8 | Fine for body text |
| Black text on #13624D | 2.88:1 | Fails | Lc 19.1 | Dividers and decoration only |
| #13624D text on white | 7.28:1 | AAA | Lc 85.0 | Fine for body text |
| #13624D text on black | 2.88:1 | Fails | Lc -17.1 | 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 800.
-
Step 50
50
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDE8
oklch(93.6% 0.014 169.2)
-
Step 200
200
#C9DFD6
oklch(88.5% 0.026 169.2)
-
Step 300
300
#A3CBBC
oklch(80.9% 0.047 170.3)
-
Step 400
400
#6EB099
oklch(70.6% 0.076 170)
-
Step 500
500
#429C81
oklch(63% 0.096 170.6)
-
Step 600
600
#14876A
oklch(55.7% 0.105 170)
-
Step 700
700
#007258
oklch(49.1% 0.097 169.9)
-
Step 800
800 (this color)
#13624D
oklch(44.5% 0.081 170.2)
-
Step 900
900
#164C3C
oklch(37.6% 0.063 169.7)
-
Step 950
950
#0F2D23
oklch(27.1% 0.041 168.7)
#13624D 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) | #5F5B4C | 0.083 |
| Deuteranopia (no green cones) | #55534E | 0.080 |
| Tritanopia (no blue cones) | #00635C | 0.023 |
| Achromatopsia (no color) | #565656 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #13624D
#13624D
oklch(44.5% 0.081 170.2)
- #75405A
#75405A
oklch(44.5% 0.081 350.1)
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 #13624D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.018
- Spruce #0A5F38 ΔE 0.032
- Pine #2B5D34 ΔE 0.035
- Dark Aqua #05696B ΔE 0.047
- Petrol #005F6A ΔE 0.052
- Dark Blue Green #005249 ΔE 0.055
- Deep Teal #00555A ΔE 0.055
- Dark Slate Gray #2F4F4F ΔE 0.065
Use #13624D 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.