#277983#277983

#277983 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.2% C 0.078 H 206.7°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#277983
RGB	rgb(39, 121, 131)
HSL	hsl(187, 54%, 33%)
HSV	hsv(187, 70%, 51%)
CMYK	cmyk(70.2%, 7.6%, 0%, 48.6%)
CIE-LAB	lab(46.64, -20.77, -12.63)
CIE-LCH	lch(46.64, 24.31, 211.30°)
OKLab	oklab(53.2% -0.0697 -0.0351)
OKLCH	oklch(53.2% 0.078 206.7)
XYZ	xyz(11.7690, 15.7434, 23.8869)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277983 #833127

analogous

#27835F #277983 #274B83

triadic

#277983 #832779 #798327

tetradic

#277983 #5F2783 #833127 #4B8327

square

#277983 #5F2783 #833127 #4B8327

split-complementary

#277983 #83274B #835F27

monochromatic

#0B2225 #194D54 #277983 #35A5B2 #57C0CD

Accessibility & contrast

On white

5.06

#277983 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#277983 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277983

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277983	#FFFFFF	#000000	##FFFFFF
##277983	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7484

Deuteranopia (green-blind)

#616A83

Tritanopia (blue-blind)

#007E7C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #277983;
/* rgb */ color: rgb(39, 121, 131);
/* oklch */ color: oklch(53.2% 0.078 206.7);

Tailwind

colors: {
  custom: {
    50: '#6fa0a7',
    500: '#277983',
    950: '#000000',
  },
}

SCSS

$custom: #277983;
$custom-light: #6fa0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#277983",
  "rgb": {
    "r": 39,
    "g": 121,
    "b": 131
  },
  "hsl": {
    "h": 186.522,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53196,
    "c": 0.07802,
    "h": 206.7
  },
  "luminance": 0.15745
}

Semantic roles & 50–950 ramp

primary

#277983

secondary

#B25E54

accent

#5A4ADD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #277983

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

Preview Lab → · Contrast checker → · Palette generator →