#277A85#277A85

#277A85 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.5% C 0.079 H 207.7°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#277A85
RGB	rgb(39, 122, 133)
HSL	hsl(187, 55%, 34%)
HSV	hsv(187, 71%, 52%)
CMYK	cmyk(70.7%, 8.3%, 0%, 47.8%)
CIE-LAB	lab(47.03, -20.65, -13.22)
CIE-LCH	lch(47.03, 24.52, 212.62°)
OKLab	oklab(53.54% -0.0699 -0.0367)
OKLCH	oklch(53.54% 0.079 207.7)
XYZ	xyz(12.0281, 16.0425, 24.6484)
Luminance	0.1604 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277A85 #853227

analogous

#278561 #277A85 #274B85

triadic

#277A85 #85277A #7A8527

tetradic

#277A85 #612785 #853227 #4B8527

square

#277A85 #612785 #853227 #4B8527

split-complementary

#277A85 #85274B #856127

monochromatic

#0B2326 #194F56 #277A85 #35A5B4 #58C0CE

Accessibility & contrast

On white

4.99

#277A85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#277A85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277A85

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277A85	#FFFFFF	#000000	##FFFFFF
##277A85	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7586

Deuteranopia (green-blind)

#626B85

Tritanopia (blue-blind)

#00807D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #277a85;
/* rgb */ color: rgb(39, 122, 133);
/* oklch */ color: oklch(53.5% 0.079 207.7);

Tailwind

colors: {
  custom: {
    50: '#6fa0a8',
    500: '#277a85',
    950: '#000000',
  },
}

SCSS

$custom: #277a85;
$custom-light: #6fa0a8;
$custom-dark: #000000;

JSON

{
  "hex": "#277a85",
  "rgb": {
    "r": 39,
    "g": 122,
    "b": 133
  },
  "hsl": {
    "h": 187.021,
    "s": 54.651,
    "l": 33.725
  },
  "oklch": {
    "l": 0.53537,
    "c": 0.07895,
    "h": 207.7
  },
  "luminance": 0.16044
}

Semantic roles & 50–950 ramp

primary

#277A85

secondary

#B36055

accent

#5B4ADE

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F0F

muted

#7B7E7F

Preview Lab

Preview with #277A85

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

Preview Lab → · Contrast checker → · Palette generator →