#376264
Closest named color: Dark Aqua (#05696B). oklch(46.6% 0.048 199.5), rgb(55, 98, 100).
Aa
White text reads best on this color (6.78:1).
About this color
#376264 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 47%, its chroma 0.048 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aqua (#05696B), ΔE 0.032 away. White text reads best on it, at 6.78:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Dark Aqua (#05696B) |
| Black text | 3.09:1 |
| White text | 6.78:1 |
Values
| HEX | #376264 |
| RGB | rgb(55, 98, 100) |
| HSL | hsl(183, 29%, 30%) |
| OKLCH | oklch(46.6% 0.048 199.5) |
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 #376264 | 6.78:1 | AA | Lc -88.3 | Fine for body text |
| Black text on #376264 | 3.09:1 | AA large text | Lc 20.7 | Dividers and decoration only |
| #376264 text on white | 6.78:1 | AA | Lc 83.3 | Fine for body text |
| #376264 text on black | 3.09:1 | AA large text | Lc -18.6 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEB
oklch(93.6% 0.006 197)
-
Step 200
200
#D0DCDC
oklch(88.5% 0.013 196.9)
-
Step 300
300
#B0C5C6
oklch(80.8% 0.023 200.2)
-
Step 400
400
#86A8A9
oklch(70.7% 0.037 198.6)
-
Step 500
500
#679394
oklch(63.2% 0.048 197.8)
-
Step 600
600
#4D7D7F
oklch(55.6% 0.052 199.1)
-
Step 700
700 (this color)
#376264
oklch(46.6% 0.048 199.5)
-
Step 800
800
#345657
oklch(42.8% 0.04 198.2)
-
Step 900
900
#2E4748
oklch(37.8% 0.031 199.1)
-
Step 950
950
#1B292A
oklch(26.9% 0.019 201.6)
#376264 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) | #5D5E64 | 0.050 |
| Deuteranopia (no green cones) | #555964 | 0.045 |
| Tritanopia (no blue cones) | #226562 | 0.020 |
| Achromatopsia (no color) | #5B5B5B | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #376264
#376264
oklch(46.6% 0.048 199.5)
- #724F4F
#724F4F
oklch(46.6% 0.047 19)
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 #376264, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aqua #05696B ΔE 0.032
- Dark Green Blue #1F6357 ΔE 0.033
- Petrol #005F6A ΔE 0.037
- Slate #516572 ΔE 0.042
- YInMn Blue #415A77 ΔE 0.048
- Dark Aquamarine #017371 ΔE 0.053
- Deep Turquoise #017374 ΔE 0.053
- Deep Teal #00555A ΔE 0.061
Use #376264 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.