#20746A
Closest named color: Dark Aquamarine (#017371). oklch(50.7% 0.08 183.6), rgb(32, 116, 106).
Aa
White text reads best on this color (5.57:1).
About this color
#20746A is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 51%, its chroma 0.080 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.015 away. White text reads best on it, at 5.57:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.76:1 |
| White text | 5.57:1 |
Values
| HEX | #20746A |
| RGB | rgb(32, 116, 106) |
| HSL | hsl(173, 57%, 29%) |
| OKLCH | oklch(50.7% 0.08 183.6) |
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 #20746A | 5.57:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #20746A | 3.76:1 | AA large text | Lc 26.5 | Dividers and decoration only |
| #20746A text on white | 5.57:1 | AA | Lc 77.5 | Fine for body text |
| #20746A text on black | 3.76:1 | AA large text | Lc -24.2 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEA
oklch(93.5% 0.011 182.9)
-
Step 200
200
#CBDEDA
oklch(88.5% 0.021 181.8)
-
Step 300
300
#A6C9C3
oklch(80.9% 0.038 183.8)
-
Step 400
400
#74AEA4
oklch(70.8% 0.062 182.5)
-
Step 500
500
#4C998E
oklch(63.1% 0.078 183.3)
-
Step 600
600
#298378
oklch(55.5% 0.085 183.5)
-
Step 700
700 (this color)
#20746A
oklch(50.7% 0.08 183.6)
-
Step 800
800
#195B53
oklch(42.8% 0.066 183.5)
-
Step 900
900
#1C4A44
oklch(37.5% 0.051 183.8)
-
Step 950
950
#122C28
oklch(27.1% 0.033 182.6)
#20746A 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) | #6E6D6A | 0.084 |
| Deuteranopia (no green cones) | #62646B | 0.080 |
| Tritanopia (no blue cones) | #007671 | 0.013 |
| Achromatopsia (no color) | #686868 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #20746A
#20746A
oklch(50.7% 0.08 183.6)
- #8B5160
#8B5160
oklch(50.6% 0.08 3.6)
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 #20746A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.015
- Deep Turquoise #017374 ΔE 0.019
- Bluegreen #017A79 ΔE 0.025
- Deep Aqua #08787F ΔE 0.032
- Dark Aqua #05696B ΔE 0.039
- Teal #008080 ΔE 0.042
- Dark Green Blue #1F6357 ΔE 0.055
- Ocean #017B92 ΔE 0.061
Use #20746A 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.