#277D77#277D77

#277D77 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.8% C 0.081 H 188.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#277D77
RGB	rgb(39, 125, 119)
HSL	hsl(176, 52%, 32%)
HSV	hsv(176, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 4.8%, 51%)
CIE-LAB	lab(47.53, -26.56, -4.18)
CIE-LCH	lch(47.53, 26.88, 188.94°)
OKLab	oklab(53.79% -0.0797 -0.0117)
OKLCH	oklch(53.79% 0.081 188.4)
XYZ	xyz(11.4986, 16.4292, 20.0143)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D77 #7D272D

analogous

#277D4C #277D77 #27587D

triadic

#277D77 #77277D #7D7727

tetradic

#277D77 #4C277D #7D272D #587D27

square

#277D77 #4C277D #7D272D #587D27

split-complementary

#277D77 #7D2758 #7D4C27

monochromatic

#0A201E #184E4B #277D77 #36ACA3 #55CAC2

Accessibility & contrast

On white

4.90

#277D77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#277D77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D77

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D77	#FFFFFF	#000000	##FFFFFF
##277D77	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767677

Deuteranopia (green-blind)

#696D78

Tritanopia (blue-blind)

#00807B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #277d77;
/* rgb */ color: rgb(39, 125, 119);
/* oklch */ color: oklch(53.8% 0.081 188.4);

Tailwind

colors: {
  custom: {
    50: '#6ea39e',
    500: '#277d77',
    950: '#000000',
  },
}

SCSS

$custom: #277d77;
$custom-light: #6ea39e;
$custom-dark: #000000;

JSON

{
  "hex": "#277d77",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 119
  },
  "hsl": {
    "h": 175.814,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53788,
    "c": 0.08055,
    "h": 188.4
  },
  "luminance": 0.1643
}

Semantic roles & 50–950 ramp

primary

#277D77

secondary

#AF5158

accent

#4C56DC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #277D77

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →