#2C7877
Closest named color: Bluegreen (#017A79). oklch(52.6% 0.074 193.9), rgb(44, 120, 119).
Aa
White text reads best on this color (5.17:1).
About this color
#2C7877 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 53%, its chroma 0.074 and its hue 194°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegreen (#017A79), ΔE 0.016 away. White text reads best on it, at 5.17:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Bluegreen (#017A79) |
| Black text | 4.06:1 |
| White text | 5.17:1 |
Values
| HEX | #2C7877 |
| RGB | rgb(44, 120, 119) |
| HSL | hsl(179, 46%, 32%) |
| OKLCH | oklch(52.6% 0.074 193.9) |
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 #2C7877 | 5.17:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #2C7877 | 4.06:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #2C7877 text on white | 5.17:1 | AA | Lc 75.4 | Fine for body text |
| #2C7877 text on black | 4.06:1 | AA large text | Lc -26.3 | 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
#CCDDDC
oklch(88.4% 0.018 192.6)
-
Step 300
300
#A9C8C7
oklch(81% 0.033 194.1)
-
Step 400
400
#7AABAA
oklch(70.6% 0.052 194.4)
-
Step 500
500
#559795
oklch(63.2% 0.068 193)
-
Step 600
600 (this color)
#2C7877
oklch(52.6% 0.074 193.9)
-
Step 700
700
#286D6C
oklch(49.2% 0.068 193.8)
-
Step 800
800
#235958
oklch(42.8% 0.057 193.6)
-
Step 900
900
#224948
oklch(37.7% 0.044 193.2)
-
Step 950
950
#152B2A
oklch(27% 0.028 191.9)
#2C7877 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) | #717277 | 0.078 |
| Deuteranopia (no green cones) | #656978 | 0.073 |
| Tritanopia (no blue cones) | #007C77 | 0.019 |
| Achromatopsia (no color) | #6D6D6D | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2C7877
#2C7877
oklch(52.6% 0.074 193.9)
- #90595E
#90595E
oklch(52.7% 0.073 14)
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 #2C7877, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegreen #017A79 ΔE 0.016
- Deep Aqua #08787F ΔE 0.018
- Teal #008080 ΔE 0.026
- Deep Turquoise #017374 ΔE 0.026
- Dark Aquamarine #017371 ΔE 0.027
- Ocean #017B92 ΔE 0.042
- Dark Aqua #05696B ΔE 0.054
- Sea Blue #047495 ΔE 0.055
Use #2C7877 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.