#2D8280
Closest named color: Teal (#008080). oklch(55.6% 0.08 192.9), rgb(45, 130, 128).
Aa
Black text reads best on this color (4.61:1).
About this color
#2D8280 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 56%, its chroma 0.080 and its hue 193°. Its hue sits on the cool side of the wheel. The nearest named color is Teal (#008080), ΔE 0.018 away. Black text reads best on it, at 4.61:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Teal (#008080) |
| Black text | 4.61:1 |
| White text | 4.54:1 |
Values
| HEX | #2D8280 |
| RGB | rgb(45, 130, 128) |
| HSL | hsl(179, 49%, 34%) |
| OKLCH | oklch(55.6% 0.08 192.9) |
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 #2D8280 | 4.54:1 | AA | Lc -76.8 | Fine for body text |
| Black text on #2D8280 | 4.61:1 | AA | Lc 32.8 | Non-text elements, placeholder text |
| #2D8280 text on white | 4.54:1 | AA | Lc 71.3 | Content text, not long reading |
| #2D8280 text on black | 4.61:1 | AA | Lc -30.4 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E2ECEC
oklch(93.6% 0.011 197)
-
Step 200
200
#CBDEDD
oklch(88.6% 0.02 193)
-
Step 300
300
#A7C8C7
oklch(80.8% 0.035 194.2)
-
Step 400
400
#76ACAA
oklch(70.6% 0.057 193)
-
Step 500
500
#4E9896
oklch(63.2% 0.074 193.1)
-
Step 600
600 (this color)
#2D8280
oklch(55.6% 0.08 192.9)
-
Step 700
700
#1E6E6C
oklch(49.1% 0.074 192.5)
-
Step 800
800
#1C5A58
oklch(42.8% 0.062 192)
-
Step 900
900
#1E4A48
oklch(37.8% 0.049 191.3)
-
Step 950
950
#132B2A
oklch(26.9% 0.03 192)
#2D8280 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) | #7A7C80 | 0.084 |
| Deuteranopia (no green cones) | #6D7281 | 0.079 |
| Tritanopia (no blue cones) | #008681 | 0.018 |
| Achromatopsia (no color) | #767676 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D8280
#2D8280
oklch(55.6% 0.08 192.9)
- #9C5F66
#9C5F66
oklch(55.5% 0.08 12.6)
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 #2D8280, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal #008080 ΔE 0.018
- Dark Cyan #008B8B ΔE 0.028
- Bluegreen #017A79 ΔE 0.033
- Deep Aqua #08787F ΔE 0.037
- Ocean #017B92 ΔE 0.044
- Teal Blue #01889F ΔE 0.046
- Teal Green #0A9396 ΔE 0.051
- Dusty Teal #4C9085 ΔE 0.052
Use #2D8280 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.