#367A8F
Closest named color: Ocean (#017B92). oklch(54.5% 0.075 221.1), rgb(54, 122, 143).
Aa
White text reads best on this color (4.84:1).
About this color
#367A8F is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 54%, its chroma 0.075 and its hue 221°. Its hue sits on the cool side of the wheel. The nearest named color is Ocean (#017B92), ΔE 0.022 away. White text reads best on it, at 4.84:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Ocean (#017B92) |
| Black text | 4.33:1 |
| White text | 4.84:1 |
Values
| HEX | #367A8F |
| RGB | rgb(54, 122, 143) |
| HSL | hsl(194, 45%, 39%) |
| OKLCH | oklch(54.5% 0.075 221.1) |
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 #367A8F | 4.84:1 | AA | Lc -78.8 | Fine for body text |
| Black text on #367A8F | 4.33:1 | AA large text | Lc 30.7 | Non-text elements, placeholder text |
| #367A8F text on white | 4.84:1 | AA | Lc 73.4 | Content text, not long reading |
| #367A8F text on black | 4.33:1 | AA large text | Lc -28.3 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBEE
oklch(93.5% 0.009 222.1)
-
Step 200
200
#CCDCE2
oklch(88.4% 0.019 222.2)
-
Step 300
300
#AAC6D0
oklch(80.9% 0.033 221.4)
-
Step 400
400
#7BA9B9
oklch(70.7% 0.054 221.4)
-
Step 500
500
#5793A7
oklch(63% 0.069 221.4)
-
Step 600
600 (this color)
#367A8F
oklch(54.5% 0.075 221.1)
-
Step 700
700
#2B6A7D
oklch(49.2% 0.07 220.9)
-
Step 800
800
#255665
oklch(42.6% 0.058 220.8)
-
Step 900
900
#244753
oklch(37.7% 0.045 222.5)
-
Step 950
950
#162A30
oklch(27.1% 0.028 219)
#367A8F 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) | #6D7790 | 0.062 |
| Deuteranopia (no green cones) | #616D8F | 0.057 |
| Tritanopia (no blue cones) | #008181 | 0.042 |
| Achromatopsia (no color) | #727272 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #367A8F
#367A8F
oklch(54.5% 0.075 221.1)
- #96614D
#96614D
oklch(54.5% 0.076 41.4)
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 #367A8F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean #017B92 ΔE 0.022
- Cerulean #457B9D ΔE 0.027
- Metallic Blue #4F738E ΔE 0.029
- Dull Blue #49759C ΔE 0.034
- Stormy Blue #507B9C ΔE 0.034
- Sea Blue #047495 ΔE 0.034
- Deep Aqua #08787F ΔE 0.037
- Teal #008080 ΔE 0.042
Use #367A8F 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.