#276C8C#276C8C

#276C8C is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.3% C 0.085 H 232.2°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#276C8C
RGB	rgb(39, 108, 140)
HSL	hsl(199, 56%, 35%)
HSV	hsv(199, 72%, 55%)
CMYK	cmyk(72.1%, 22.9%, 0%, 45.1%)
CIE-LAB	lab(42.84, -10.45, -23.82)
CIE-LCH	lch(42.84, 26.01, 246.30°)
OKLab	oklab(50.27% -0.0519 -0.0669)
OKLCH	oklch(50.27% 0.085 232.2)
XYZ	xyz(10.9310, 13.0487, 26.7484)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276C8C #8C4727

analogous

#278C7A #276C8C #27398C

triadic

#276C8C #8C276C #6C8C27

tetradic

#276C8C #7A278C #8C4727 #398C27

square

#276C8C #7A278C #8C4727 #398C27

split-complementary

#276C8C #8C2739 #8C7A27

monochromatic

#0C222C #1A475C #276C8C #3491BC #5CACD2

Accessibility & contrast

On white

5.82

#276C8C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#276C8C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276C8C

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276C8C	#FFFFFF	#000000	##FFFFFF
##276C8C	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6B8E

Deuteranopia (green-blind)

#4E618C

Tritanopia (blue-blind)

#007577

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #276c8c;
/* rgb */ color: rgb(39, 108, 140);
/* oklch */ color: oklch(50.3% 0.085 232.2);

Tailwind

colors: {
  custom: {
    50: '#6f96ad',
    500: '#276c8c',
    950: '#000000',
  },
}

SCSS

$custom: #276c8c;
$custom-light: #6f96ad;
$custom-dark: #000000;

JSON

{
  "hex": "#276c8c",
  "rgb": {
    "r": 39,
    "g": 108,
    "b": 140
  },
  "hsl": {
    "h": 199.01,
    "s": 56.425,
    "l": 35.098
  },
  "oklch": {
    "l": 0.50266,
    "c": 0.08465,
    "h": 232.2
  },
  "luminance": 0.1305
}

Semantic roles & 50–950 ramp

primary

#276C8C

secondary

#B77658

accent

#7848E0

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #276C8C

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

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