#376455
Closest named color: Dark Green Blue (#1F6357). oklch(46.6% 0.056 170.3), rgb(55, 100, 85).
Aa
White text reads best on this color (6.73:1).
About this color
#376455 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 47%, its chroma 0.056 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.021 away. White text reads best on it, at 6.73:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.11:1 |
| White text | 6.73:1 |
Values
| HEX | #376455 |
| RGB | rgb(55, 100, 85) |
| HSL | hsl(160, 29%, 30%) |
| OKLCH | oklch(46.6% 0.056 170.3) |
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 #376455 | 6.73:1 | AA | Lc -88.1 | Fine for body text |
| Black text on #376455 | 3.11:1 | AA large text | Lc 20.9 | Dividers and decoration only |
| #376455 text on white | 6.73:1 | AA | Lc 83.1 | Fine for body text |
| #376455 text on black | 3.11:1 | AA large text | Lc -18.8 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5ECE9
oklch(93.7% 0.008 168.7)
-
Step 200
200
#D0DCD7
oklch(88.4% 0.015 169.2)
-
Step 300
300
#B0C7BE
oklch(81% 0.028 170.1)
-
Step 400
400
#86AA9D
oklch(70.7% 0.044 171)
-
Step 500
500
#679584
oklch(63.2% 0.056 169.5)
-
Step 600
600
#4D7F6E
oklch(55.6% 0.061 170.4)
-
Step 700
700 (this color)
#376455
oklch(46.6% 0.056 170.3)
-
Step 800
800
#34574B
oklch(42.6% 0.046 170.3)
-
Step 900
900
#2E483F
oklch(37.8% 0.036 170.7)
-
Step 950
950
#1B2A25
oklch(27% 0.022 171.9)
#376455 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) | #625F54 | 0.058 |
| Deuteranopia (no green cones) | #5A5956 | 0.055 |
| Tritanopia (no blue cones) | #296560 | 0.019 |
| Achromatopsia (no color) | #5C5C5C | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #376455
#376455
oklch(46.6% 0.056 170.3)
- #724D5E
#724D5E
oklch(46.7% 0.055 350.3)
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 #376455, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.021
- Dark Aqua #05696B ΔE 0.039
- Petrol #005F6A ΔE 0.052
- Pine #2B5D34 ΔE 0.053
- Dark Aquamarine #017371 ΔE 0.054
- Deep Turquoise #017374 ΔE 0.057
- Spruce #0A5F38 ΔE 0.060
- Slate #516572 ΔE 0.060
Use #376455 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.