#277381#277381

#277381 is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.6% C 0.076 H 212.2°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#277381
RGB	rgb(39, 115, 129)
HSL	hsl(189, 54%, 33%)
HSV	hsv(189, 70%, 51%)
CMYK	cmyk(69.8%, 10.9%, 0%, 49.4%)
CIE-LAB	lab(44.63, -18.19, -14.49)
CIE-LCH	lch(44.63, 23.26, 218.53°)
OKLab	oklab(51.55% -0.064 -0.0403)
OKLCH	oklch(51.55% 0.076 212.2)
XYZ	xyz(10.9282, 14.2766, 22.9443)
Luminance	0.1428 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277381 #813527

analogous

#278162 #277381 #274681

triadic

#277381 #812773 #738127

tetradic

#277381 #622781 #813527 #468127

square

#277381 #622781 #813527 #468127

split-complementary

#277381 #812746 #816227

monochromatic

#0B1F23 #194952 #277381 #359DB0 #56BACC

Accessibility & contrast

On white

5.45

#277381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#277381 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277381

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277381	#FFFFFF	#000000	##FFFFFF
##277381	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686F82

Deuteranopia (green-blind)

#5B6581

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #277381;
/* rgb */ color: rgb(39, 115, 129);
/* oklch */ color: oklch(51.6% 0.076 212.2);

Tailwind

colors: {
  custom: {
    50: '#6e9ba5',
    500: '#277381',
    950: '#000000',
  },
}

SCSS

$custom: #277381;
$custom-light: #6e9ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#277381",
  "rgb": {
    "r": 39,
    "g": 115,
    "b": 129
  },
  "hsl": {
    "h": 189.333,
    "s": 53.571,
    "l": 32.941
  },
  "oklch": {
    "l": 0.51552,
    "c": 0.07562,
    "h": 212.2
  },
  "luminance": 0.14278
}

Semantic roles & 50–950 ramp

primary

#277381

secondary

#B16253

accent

#624BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #277381

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

Preview Lab → · Contrast checker → · Palette generator →