#276EA6#276EA6

#276EA6 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.2% C 0.113 H 246.3°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#276EA6
RGB	rgb(39, 110, 166)
HSL	hsl(206, 62%, 40%)
HSV	hsv(206, 77%, 65%)
CMYK	cmyk(76.5%, 33.7%, 0%, 34.9%)
CIE-LAB	lab(44.71, -2.14, -36.31)
CIE-LCH	lch(44.71, 36.37, 266.62°)
OKLab	oklab(52.16% -0.0452 -0.1031)
OKLCH	oklch(52.16% 0.113 246.3)
XYZ	xyz(13.2929, 14.3348, 38.1353)
Luminance	0.1434 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276EA6 #A65F27

analogous

#27A69F #276EA6 #272EA6

triadic

#276EA6 #A6276E #6EA627

tetradic

#276EA6 #9F27A6 #A65F27 #2EA627

square

#276EA6 #9F27A6 #A65F27 #2EA627

split-complementary

#276EA6 #A6272E #A69F27

monochromatic

#102C43 #1B4D74 #276EA6 #3A8ED1 #6BAADC

Accessibility & contrast

On white

5.43

#276EA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#276EA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276EA6

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276EA6	#FFFFFF	#000000	##FFFFFF
##276EA6	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5470A8

Deuteranopia (green-blind)

#4264A5

Tritanopia (blue-blind)

#007C82

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #276ea6;
/* rgb */ color: rgb(39, 110, 166);
/* oklch */ color: oklch(52.2% 0.113 246.3);

Tailwind

colors: {
  custom: {
    50: '#7497c0',
    500: '#276ea6',
    950: '#000000',
  },
}

SCSS

$custom: #276ea6;
$custom-light: #7497c0;
$custom-dark: #000000;

JSON

{
  "hex": "#276ea6",
  "rgb": {
    "r": 39,
    "g": 110,
    "b": 166
  },
  "hsl": {
    "h": 206.457,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.52162,
    "c": 0.11256,
    "h": 246.3
  },
  "luminance": 0.14336
}

Semantic roles & 50–950 ramp

primary

#276EA6

secondary

#C38F66

accent

#8A43E5

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276EA6

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

Preview Lab → · Contrast checker → · Palette generator →