#276E80#276E80

#276E80 is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.2% C 0.075 H 217.8°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#276E80
RGB	rgb(39, 110, 128)
HSL	hsl(192, 53%, 33%)
HSV	hsv(192, 70%, 50%)
CMYK	cmyk(69.5%, 14.1%, 0%, 49.8%)
CIE-LAB	lab(42.97, -15.76, -16.41)
CIE-LCH	lch(42.97, 22.75, 226.14°)
OKLab	oklab(50.21% -0.0589 -0.0457)
OKLCH	oklch(50.21% 0.075 217.8)
XYZ	xyz(10.3073, 13.1406, 22.4111)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276E80 #803927

analogous

#278065 #276E80 #274180

triadic

#276E80 #80276E #6E8027

tetradic

#276E80 #652780 #803927 #418027

square

#276E80 #652780 #803927 #418027

split-complementary

#276E80 #802741 #806527

monochromatic

#0A1D22 #194651 #276E80 #3596AF #56B4CB

Accessibility & contrast

On white

5.79

#276E80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#276E80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276E80

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276E80	#FFFFFF	#000000	##FFFFFF
##276E80	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626B81

Deuteranopia (green-blind)

#566180

Tritanopia (blue-blind)

#007474

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #276e80;
/* rgb */ color: rgb(39, 110, 128);
/* oklch */ color: oklch(50.2% 0.075 217.8);

Tailwind

colors: {
  custom: {
    50: '#6d97a4',
    500: '#276e80',
    950: '#000000',
  },
}

SCSS

$custom: #276e80;
$custom-light: #6d97a4;
$custom-dark: #000000;

JSON

{
  "hex": "#276e80",
  "rgb": {
    "r": 39,
    "g": 110,
    "b": 128
  },
  "hsl": {
    "h": 192.135,
    "s": 53.293,
    "l": 32.745
  },
  "oklch": {
    "l": 0.50211,
    "c": 0.07454,
    "h": 217.8
  },
  "luminance": 0.13142
}

Semantic roles & 50–950 ramp

primary

#276E80

secondary

#B06553

accent

#694BDD

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #276E80

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

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