#27768E
Closest named color: Ocean (#017B92). oklch(52.9% 0.083 222.1), rgb(39, 118, 142).
Aa
White text reads best on this color (5.16:1).
About this color
#27768E is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 53%, its chroma 0.083 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Ocean (#017B92), ΔE 0.017 away. White text reads best on it, at 5.16:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Ocean (#017B92) |
| Black text | 4.06:1 |
| White text | 5.16:1 |
Values
| HEX | #27768E |
| RGB | rgb(39, 118, 142) |
| HSL | hsl(194, 57%, 35%) |
| OKLCH | oklch(52.9% 0.083 222.1) |
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 #27768E | 5.16:1 | AA | Lc -80.6 | Fine for body text |
| Black text on #27768E | 4.06:1 | AA large text | Lc 28.8 | Dividers and decoration only |
| #27768E text on white | 5.16:1 | AA | Lc 75.3 | Fine for body text |
| #27768E text on black | 4.06:1 | AA large text | Lc -26.5 | 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
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#CBDDE3
oklch(88.6% 0.021 219.7)
-
Step 300
300
#A7C7D2
oklch(81% 0.038 220.6)
-
Step 400
400
#77A9BC
oklch(70.6% 0.06 223.6)
-
Step 500
500
#5094AB
oklch(63.1% 0.077 222.2)
-
Step 600
600 (this color)
#27768E
oklch(52.9% 0.083 222.1)
-
Step 700
700
#226A80
oklch(49% 0.077 222.3)
-
Step 800
800
#1F5768
oklch(42.8% 0.064 221.4)
-
Step 900
900
#204855
oklch(37.9% 0.05 221.8)
-
Step 950
950
#142A32
oklch(27.1% 0.032 223.6)
#27768E 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) | #68738F | 0.067 |
| Deuteranopia (no green cones) | #5A698E | 0.059 |
| Tritanopia (no blue cones) | #007E7E | 0.043 |
| Achromatopsia (no color) | #6D6D6D | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #27768E
#27768E
oklch(52.9% 0.083 222.1)
- #945B44
#945B44
oklch(52.9% 0.083 42.6)
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 #27768E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean #017B92 ΔE 0.017
- Sea Blue #047495 ΔE 0.019
- Deep Aqua #08787F ΔE 0.031
- Ocean Blue #03719C ΔE 0.033
- Metallic Blue #4F738E ΔE 0.035
- Muted Blue #3B719F ΔE 0.038
- Cerulean #457B9D ΔE 0.038
- Dull Blue #49759C ΔE 0.039
Use #27768E 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.