#2D776D
Closest named color: Bluegreen (#017A79). oklch(52% 0.075 183), rgb(45, 119, 109).
Aa
White text reads best on this color (5.28:1).
About this color
#2D776D is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 52%, its chroma 0.075 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegreen (#017A79), ΔE 0.022 away. White text reads best on it, at 5.28:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Bluegreen (#017A79) |
| Black text | 3.97:1 |
| White text | 5.28:1 |
Values
| HEX | #2D776D |
| RGB | rgb(45, 119, 109) |
| HSL | hsl(172, 45%, 32%) |
| OKLCH | oklch(52% 0.075 183) |
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 #2D776D | 5.28:1 | AA | Lc -81.4 | Fine for body text |
| Black text on #2D776D | 3.97:1 | AA large text | Lc 28.0 | Dividers and decoration only |
| #2D776D text on white | 5.28:1 | AA | Lc 76.1 | Fine for body text |
| #2D776D text on black | 3.97:1 | AA large text | Lc -25.7 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E3ECEA
oklch(93.6% 0.01 181.4)
-
Step 200
200
#CBDEDA
oklch(88.5% 0.021 181.8)
-
Step 300
300
#A8C9C3
oklch(81% 0.036 183.2)
-
Step 400
400
#78ADA4
oklch(70.8% 0.057 182.9)
-
Step 500
500
#51988E
oklch(63% 0.074 183.8)
-
Step 600
600
#318378
oklch(55.7% 0.081 183)
-
Step 700
700 (this color)
#2D776D
oklch(52% 0.075 183)
-
Step 800
800
#1F5A52
oklch(42.7% 0.062 182.9)
-
Step 900
900
#204A44
oklch(37.7% 0.048 183.2)
-
Step 950
950
#142B28
oklch(26.9% 0.03 184.8)
#2D776D 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) | #72706D | 0.080 |
| Deuteranopia (no green cones) | #66686E | 0.075 |
| Tritanopia (no blue cones) | #007974 | 0.018 |
| Achromatopsia (no color) | #6C6C6C | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D776D
#2D776D
oklch(52% 0.075 183)
- #8D5665
#8D5665
oklch(52% 0.075 2.4)
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 #2D776D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegreen #017A79 ΔE 0.022
- Dark Aquamarine #017371 ΔE 0.025
- Deep Turquoise #017374 ΔE 0.027
- Deep Aqua #08787F ΔE 0.030
- Teal #008080 ΔE 0.034
- Dark Aqua #05696B ΔE 0.051
- Ocean #017B92 ΔE 0.056
- Dark Cyan #008B8B ΔE 0.064
Use #2D776D 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.