#277477#277477

#277477 is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.4% C 0.074 H 198.8°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#277477
RGB	rgb(39, 116, 119)
HSL	hsl(182, 51%, 31%)
HSV	hsv(182, 67%, 47%)
CMYK	cmyk(67.2%, 2.5%, 0%, 53.3%)
CIE-LAB	lab(44.59, -21.95, -8.55)
CIE-LCH	lch(44.59, 23.56, 201.29°)
OKLab	oklab(51.41% -0.0696 -0.0237)
OKLCH	oklch(51.41% 0.074 198.8)
XYZ	xyz(10.4104, 14.2529, 19.6516)
Luminance	0.1425 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277477 #772A27

analogous

#277752 #277477 #274C77

triadic

#277477 #772774 #747727

tetradic

#277477 #522777 #772A27 #4C7727

square

#277477 #522777 #772A27 #4C7727

split-complementary

#277477 #77274C #775227

monochromatic

#091A1B #184749 #277477 #36A1A5 #52C2C6

Accessibility & contrast

On white

5.45

#277477 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#277477 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277477

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277477	#FFFFFF	#000000	##FFFFFF
##277477	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6F77

Deuteranopia (green-blind)

#606677

Tritanopia (blue-blind)

#007875

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #277477;
/* rgb */ color: rgb(39, 116, 119);
/* oklch */ color: oklch(51.4% 0.074 198.8);

Tailwind

colors: {
  custom: {
    50: '#6d9c9e',
    500: '#277477',
    950: '#000000',
  },
}

SCSS

$custom: #277477;
$custom-light: #6d9c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#277477",
  "rgb": {
    "r": 39,
    "g": 116,
    "b": 119
  },
  "hsl": {
    "h": 182.25,
    "s": 50.633,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51406,
    "c": 0.07356,
    "h": 198.8
  },
  "luminance": 0.14254
}

Semantic roles & 50–950 ramp

primary

#277477

secondary

#A95451

accent

#534EDA

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #277477

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

Preview Lab → · Contrast checker → · Palette generator →