#137482
Closest named color: Deep Aqua (#08787F). oklch(51.4% 0.084 210.2), rgb(19, 116, 130).
Aa
White text reads best on this color (5.45:1).
About this color
#137482 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 51%, its chroma 0.084 and its hue 210°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Aqua (#08787F), ΔE 0.015 away. White text reads best on it, at 5.45:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Deep Aqua (#08787F) |
| Black text | 3.84:1 |
| White text | 5.45:1 |
Values
| HEX | #137482 |
| RGB | rgb(19, 116, 130) |
| HSL | hsl(188, 74%, 29%) |
| OKLCH | oklch(51.4% 0.084 210.2) |
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 #137482 | 5.45:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #137482 | 3.84:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #137482 text on white | 5.45:1 | AA | Lc 76.8 | Fine for body text |
| #137482 text on black | 3.84:1 | AA large text | Lc -24.9 | 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 700.
-
Step 50
50
#F1F6F7
oklch(97% 0.005 211)
-
Step 100
100
#E1ECEE
oklch(93.5% 0.012 209.8)
-
Step 200
200
#C9DEE1
oklch(88.6% 0.023 207.1)
-
Step 300
300
#A3C8CF
oklch(80.8% 0.041 210.4)
-
Step 400
400
#6FACB7
oklch(70.7% 0.065 210.1)
-
Step 500
500
#4397A5
oklch(63% 0.083 210)
-
Step 600
600
#188191
oklch(55.5% 0.091 210.8)
-
Step 700
700 (this color)
#137482
oklch(51.4% 0.084 210.2)
-
Step 800
800
#0D5964
oklch(42.7% 0.07 210.1)
-
Step 900
900
#174952
oklch(37.6% 0.054 211.7)
-
Step 950
950
#0F2B30
oklch(27% 0.035 210.9)
#137482 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) | #686F83 | 0.079 |
| Deuteranopia (no green cones) | #5A6582 | 0.072 |
| Tritanopia (no blue cones) | #007A78 | 0.029 |
| Achromatopsia (no color) | #696969 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #137482
#137482
oklch(51.4% 0.084 210.2)
- #91544A
#91544A
oklch(51.4% 0.084 30.1)
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 #137482, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Aqua #08787F ΔE 0.015
- Deep Turquoise #017374 ΔE 0.024
- Bluegreen #017A79 ΔE 0.027
- Ocean #017B92 ΔE 0.028
- Dark Aquamarine #017371 ΔE 0.028
- Sea Blue #047495 ΔE 0.031
- Teal #008080 ΔE 0.038
- Dark Aqua #05696B ΔE 0.045
Use #137482 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.