#2D7F82
Closest named color: Teal (#008080). oklch(54.9% 0.078 198.6), rgb(45, 127, 130).
Aa
White text reads best on this color (4.69:1).
About this color
#2D7F82 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 55%, its chroma 0.078 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Teal (#008080), ΔE 0.017 away. White text reads best on it, at 4.69:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Teal (#008080) |
| Black text | 4.46:1 |
| White text | 4.69:1 |
Values
| HEX | #2D7F82 |
| RGB | rgb(45, 127, 130) |
| HSL | hsl(182, 49%, 34%) |
| OKLCH | oklch(54.9% 0.078 198.6) |
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 #2D7F82 | 4.69:1 | AA | Lc -77.8 | Fine for body text |
| Black text on #2D7F82 | 4.46:1 | AA large text | Lc 31.7 | Non-text elements, placeholder text |
| #2D7F82 text on white | 4.69:1 | AA | Lc 72.4 | Content text, not long reading |
| #2D7F82 text on black | 4.46:1 | AA large text | Lc -29.3 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E3ECEC
oklch(93.6% 0.01 197)
-
Step 200
200
#CBDDDE
oklch(88.4% 0.019 200.8)
-
Step 300
300
#A7C8C9
oklch(80.9% 0.035 198.7)
-
Step 400
400
#77ACAD
oklch(70.8% 0.056 197.5)
-
Step 500
500
#509799
oklch(63.1% 0.072 197.9)
-
Step 600
600 (this color)
#2D7F82
oklch(54.9% 0.078 198.6)
-
Step 700
700
#216D70
oklch(49.1% 0.072 198.9)
-
Step 800
800
#1E595B
oklch(42.7% 0.06 198.3)
-
Step 900
900
#1F494B
oklch(37.7% 0.047 199.5)
-
Step 950
950
#132B2C
oklch(27% 0.03 199.1)
#2D7F82 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) | #767982 | 0.080 |
| Deuteranopia (no green cones) | #697082 | 0.073 |
| Tritanopia (no blue cones) | #008380 | 0.020 |
| Achromatopsia (no color) | #747474 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D7F82
#2D7F82
oklch(54.9% 0.078 198.6)
- #995E60
#995E60
oklch(54.8% 0.077 17.7)
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 #2D7F82, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal #008080 ΔE 0.017
- Bluegreen #017A79 ΔE 0.028
- Deep Aqua #08787F ΔE 0.029
- Ocean #017B92 ΔE 0.035
- Dark Cyan #008B8B ΔE 0.035
- Teal Blue #01889F ΔE 0.045
- Deep Turquoise #017374 ΔE 0.046
- Dark Aquamarine #017371 ΔE 0.048
Use #2D7F82 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.