#20758A
Closest named color: Ocean (#017B92). oklch(52.3% 0.084 218.3), rgb(32, 117, 138).
Aa
White text reads best on this color (5.28:1).
About this color
#20758A is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 52%, its chroma 0.084 and its hue 218°. Its hue sits on the cool side of the wheel. The nearest named color is Ocean (#017B92), ΔE 0.019 away. White text reads best on it, at 5.28:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Ocean (#017B92) |
| Black text | 3.97:1 |
| White text | 5.28:1 |
Values
| HEX | #20758A |
| RGB | rgb(32, 117, 138) |
| HSL | hsl(192, 62%, 33%) |
| OKLCH | oklch(52.3% 0.084 218.3) |
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 #20758A | 5.28:1 | AA | Lc -81.3 | Fine for body text |
| Black text on #20758A | 3.97:1 | AA large text | Lc 28.1 | Dividers and decoration only |
| #20758A text on white | 5.28:1 | AA | Lc 75.9 | Fine for body text |
| #20758A text on black | 3.97:1 | AA large text | Lc -25.8 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#CADDE3
oklch(88.5% 0.022 218.6)
-
Step 300
300
#A4C7D2
oklch(80.8% 0.04 218.8)
-
Step 400
400
#71ABBC
oklch(70.7% 0.065 218.2)
-
Step 500
500
#4796AB
oklch(63.2% 0.083 217.7)
-
Step 600
600
#228097
oklch(55.7% 0.09 218.3)
-
Step 700
700 (this color)
#20758A
oklch(52.3% 0.084 218.3)
-
Step 800
800
#145868
oklch(42.7% 0.069 217.6)
-
Step 900
900
#1A4855
oklch(37.6% 0.054 219.6)
-
Step 950
950
#112A32
oklch(26.9% 0.034 221.3)
#20758A 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) | #68728B | 0.072 |
| Deuteranopia (no green cones) | #59678A | 0.064 |
| Tritanopia (no blue cones) | #007C7C | 0.037 |
| Achromatopsia (no color) | #6C6C6C | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #20758A
#20758A
oklch(52.3% 0.084 218.3)
- #935845
#935845
oklch(52.3% 0.084 38.6)
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 #20758A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean #017B92 ΔE 0.019
- Sea Blue #047495 ΔE 0.020
- Deep Aqua #08787F ΔE 0.024
- Ocean Blue #03719C ΔE 0.035
- Bluegreen #017A79 ΔE 0.037
- Deep Turquoise #017374 ΔE 0.038
- Metallic Blue #4F738E ΔE 0.041
- Teal #008080 ΔE 0.042
Use #20758A 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.