#2E8573
Closest named color: Teal (#008080). oklch(56% 0.087 176.6), rgb(46, 133, 115).
Aa
Black text reads best on this color (4.71:1).
About this color
#2E8573 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 56%, its chroma 0.087 and its hue 177°. Its hue sits on the cool side of the wheel. The nearest named color is Teal (#008080), ΔE 0.033 away. Black text reads best on it, at 4.71:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Teal (#008080) |
| Black text | 4.71:1 |
| White text | 4.45:1 |
Values
| HEX | #2E8573 |
| RGB | rgb(46, 133, 115) |
| HSL | hsl(168, 49%, 35%) |
| OKLCH | oklch(56% 0.087 176.6) |
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 #2E8573 | 4.45:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #2E8573 | 4.71:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #2E8573 text on white | 4.45:1 | AA large text | Lc 70.6 | Content text, not long reading |
| #2E8573 text on black | 4.71:1 | AA | Lc -31.1 | Non-text elements, placeholder text |
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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2ECE9
oklch(93.5% 0.011 176.3)
-
Step 200
200
#CBDED9
oklch(88.5% 0.021 178.3)
-
Step 300
300
#A7C9C0
oklch(80.8% 0.038 177.5)
-
Step 400
400
#76AE9F
oklch(70.8% 0.063 175.8)
-
Step 500
500
#4E9988
oklch(63% 0.08 176.9)
-
Step 600
600 (this color)
#2E8573
oklch(56% 0.087 176.6)
-
Step 700
700
#1E705F
oklch(49.2% 0.082 175.8)
-
Step 800
800
#1C5B4E
oklch(42.7% 0.067 176.6)
-
Step 900
900
#1E4B41
oklch(37.8% 0.053 176.6)
-
Step 950
950
#132C26
oklch(27.1% 0.033 176.2)
#2E8573 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) | #807D72 | 0.091 |
| Deuteranopia (no green cones) | #737474 | 0.086 |
| Tritanopia (no blue cones) | #008780 | 0.022 |
| Achromatopsia (no color) | #777777 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2E8573
#2E8573
oklch(56% 0.087 176.6)
- #9D5E75
#9D5E75
oklch(55.9% 0.087 356.9)
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 #2E8573, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal #008080 ΔE 0.033
- Dark Cyan #008B8B ΔE 0.036
- Bluegreen #017A79 ΔE 0.044
- Viridian #1E9167 ΔE 0.047
- Dusty Teal #4C9085 ΔE 0.049
- Sea Green #2E8B57 ΔE 0.050
- Dark Sage #598556 ΔE 0.052
- Deep Aqua #08787F ΔE 0.054
Use #2E8573 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.