#367688
Closest named color: Ocean (#017B92). oklch(53.1% 0.071 218.9), rgb(54, 118, 136).
Aa
White text reads best on this color (5.11:1).
About this color
#367688 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 53%, its chroma 0.071 and its hue 219°. Its hue sits on the cool side of the wheel. The nearest named color is Ocean (#017B92), ΔE 0.026 away. White text reads best on it, at 5.11:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Ocean (#017B92) |
| Black text | 4.10:1 |
| White text | 5.11:1 |
Values
| HEX | #367688 |
| RGB | rgb(54, 118, 136) |
| HSL | hsl(193, 43%, 37%) |
| OKLCH | oklch(53.1% 0.071 218.9) |
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 #367688 | 5.11:1 | AA | Lc -80.5 | Fine for body text |
| Black text on #367688 | 4.10:1 | AA large text | Lc 29.0 | Dividers and decoration only |
| #367688 text on white | 5.11:1 | AA | Lc 75.1 | Fine for body text |
| #367688 text on black | 4.10:1 | AA large text | Lc -26.6 | 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 600.
-
Step 50
50
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E3EBEE
oklch(93.5% 0.009 222.1)
-
Step 200
200
#CDDCE1
oklch(88.5% 0.018 219.7)
-
Step 300
300
#ABC6CF
oklch(80.9% 0.032 219.9)
-
Step 400
400
#7DA9B6
oklch(70.8% 0.051 218)
-
Step 500
500
#5A93A4
oklch(63% 0.065 218.9)
-
Step 600
600 (this color)
#367688
oklch(53.1% 0.071 218.9)
-
Step 700
700
#2F6A7A
oklch(49.2% 0.066 218.2)
-
Step 800
800
#285663
oklch(42.6% 0.055 218.7)
-
Step 900
900
#264751
oklch(37.7% 0.042 219.5)
-
Step 950
950
#172A2F
oklch(27.1% 0.026 216.3)
#367688 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) | #6B7389 | 0.061 |
| Deuteranopia (no green cones) | #5F6A88 | 0.055 |
| Tritanopia (no blue cones) | #007C7C | 0.039 |
| Achromatopsia (no color) | #6E6E6E | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #367688
#367688
oklch(53.1% 0.071 218.9)
- #905E4D
#905E4D
oklch(53.2% 0.071 39.5)
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 #367688, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean #017B92 ΔE 0.026
- Metallic Blue #4F738E ΔE 0.029
- Deep Aqua #08787F ΔE 0.030
- Sea Blue #047495 ΔE 0.032
- Cerulean #457B9D ΔE 0.038
- Dull Blue #49759C ΔE 0.040
- Bluegreen #017A79 ΔE 0.040
- Teal #008080 ΔE 0.042
Use #367688 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.