#367D81
Closest named color: Teal (#008080). oklch(54.6% 0.071 200.3), rgb(54, 125, 129).
Aa
White text reads best on this color (4.76:1).
About this color
#367D81 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 55%, its chroma 0.071 and its hue 200°. Its hue sits on the cool side of the wheel. The nearest named color is Teal (#008080), ΔE 0.024 away. White text reads best on it, at 4.76:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Teal (#008080) |
| Black text | 4.40:1 |
| White text | 4.76:1 |
Values
| HEX | #367D81 |
| RGB | rgb(54, 125, 129) |
| HSL | hsl(183, 41%, 36%) |
| OKLCH | oklch(54.6% 0.071 200.3) |
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 #367D81 | 4.76:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #367D81 | 4.40:1 | AA large text | Lc 31.2 | Non-text elements, placeholder text |
| #367D81 text on white | 4.76:1 | AA | Lc 72.9 | Content text, not long reading |
| #367D81 text on black | 4.40:1 | AA large text | Lc -28.8 | 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 600.
-
Step 50
50
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E3ECEC
oklch(93.6% 0.01 197)
-
Step 200
200
#CCDDDE
oklch(88.5% 0.018 201.1)
-
Step 300
300
#AAC7C9
oklch(80.9% 0.031 201.7)
-
Step 400
400
#7BABAD
oklch(70.8% 0.051 199.3)
-
Step 500
500
#579699
oklch(63.2% 0.065 199.6)
-
Step 600
600 (this color)
#367D81
oklch(54.6% 0.071 200.3)
-
Step 700
700
#2B6C70
oklch(49.2% 0.066 200.8)
-
Step 800
800
#25585B
oklch(42.7% 0.054 200.5)
-
Step 900
900
#24484B
oklch(37.6% 0.042 202.6)
-
Step 950
950
#162A2C
oklch(26.9% 0.026 203.9)
#367D81 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) | #757881 | 0.072 |
| Deuteranopia (no green cones) | #696F81 | 0.067 |
| Tritanopia (no blue cones) | #00817E | 0.026 |
| Achromatopsia (no color) | #737373 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #367D81
#367D81
oklch(54.6% 0.071 200.3)
- #96605F
#96605F
oklch(54.8% 0.071 20.8)
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 #367D81, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal #008080 ΔE 0.024
- Deep Aqua #08787F ΔE 0.030
- Bluegreen #017A79 ΔE 0.030
- Ocean #017B92 ΔE 0.036
- Dark Cyan #008B8B ΔE 0.042
- Deep Turquoise #017374 ΔE 0.046
- Metallic Blue #4F738E ΔE 0.048
- Dark Aquamarine #017371 ΔE 0.048
Use #367D81 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.