#276CAA#276CAA

#276CAA is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.9% C 0.120 H 249.4°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#276CAA
RGB	rgb(39, 108, 170)
HSL	hsl(208, 63%, 41%)
HSV	hsv(208, 77%, 67%)
CMYK	cmyk(77.1%, 36.5%, 0%, 33.3%)
CIE-LAB	lab(44.31, 0.59, -39.28)
CIE-LCH	lch(44.31, 39.28, 270.86°)
OKLab	oklab(51.92% -0.0421 -0.1118)
OKLCH	oklch(51.92% 0.12 249.4)
XYZ	xyz(13.4522, 14.0572, 40.0267)
Luminance	0.1406 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276CAA #AA6527

analogous

#27AAA6 #276CAA #272AAA

triadic

#276CAA #AA276C #6CAA27

tetradic

#276CAA #A627AA #AA6527 #2AAA27

square

#276CAA #A627AA #AA6527 #2AAA27

split-complementary

#276CAA #AA272A #AAA627

monochromatic

#102D46 #1C4C78 #276CAA #3C8BD2 #6EA9DE

Accessibility & contrast

On white

5.51

#276CAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#276CAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276CAA

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276CAA	#FFFFFF	#000000	##FFFFFF
##276CAA	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6FAD

Deuteranopia (green-blind)

#3C63A9

Tritanopia (blue-blind)

#007B83

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #276caa;
/* rgb */ color: rgb(39, 108, 170);
/* oklch */ color: oklch(51.9% 0.120 249.4);

Tailwind

colors: {
  custom: {
    50: '#7495c3',
    500: '#276caa',
    950: '#000000',
  },
}

SCSS

$custom: #276caa;
$custom-light: #7495c3;
$custom-dark: #000000;

JSON

{
  "hex": "#276caa",
  "rgb": {
    "r": 39,
    "g": 108,
    "b": 170
  },
  "hsl": {
    "h": 208.397,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.51921,
    "c": 0.11951,
    "h": 249.4
  },
  "luminance": 0.14059
}

Semantic roles & 50–950 ramp

primary

#276CAA

secondary

#C49469

accent

#9042E6

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276CAA

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

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