#2B76C8#2B76C8

#2B76C8 is a mid, vivid cyan. Relative luminance 0.176; OKLCH L 56.2% C 0.146 H 253.6°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#2B76C8
RGB	rgb(43, 118, 200)
HSL	hsl(211, 65%, 48%)
HSV	hsv(211, 79%, 78%)
CMYK	cmyk(78.5%, 41%, 0%, 21.6%)
CIE-LAB	lab(49.05, 6.17, -49.11)
CIE-LCH	lch(49.05, 49.50, 277.16°)
OKLab	oklab(56.2% -0.0414 -0.1404)
OKLCH	oklch(56.2% 0.146 253.6)
XYZ	xyz(17.8961, 17.6385, 57.0937)
Luminance	0.1764 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B76C8 #C87D2B

analogous

#2BC4C8 #2B76C8 #2F2BC8

triadic

#2B76C8 #C82B76 #76C82B

tetradic

#2B76C8 #C82BC4 #C87D2B #2BC82F

square

#2B76C8 #C82BC4 #C87D2B #2BC82F

split-complementary

#2B76C8 #C82F2B #C4C82B

monochromatic

#153B63 #205896 #2B76C8 #5695DB #88B5E5

Accessibility & contrast

On white

4.64

#2B76C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#2B76C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2B76C8

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B76C8	#FFFFFF	#000000	##FFFFFF
##2B76C8	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7CCB

Deuteranopia (green-blind)

#336EC6

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2b76c8;
/* rgb */ color: rgb(43, 118, 200);
/* oklch */ color: oklch(56.2% 0.146 253.6);

Tailwind

colors: {
  custom: {
    50: '#7c9cd9',
    500: '#2b76c8',
    950: '#000000',
  },
}

SCSS

$custom: #2b76c8;
$custom-light: #7c9cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b76c8",
  "rgb": {
    "r": 43,
    "g": 118,
    "b": 200
  },
  "hsl": {
    "h": 211.338,
    "s": 64.609,
    "l": 47.647
  },
  "oklch": {
    "l": 0.56202,
    "c": 0.14642,
    "h": 253.6
  },
  "luminance": 0.17641
}

Semantic roles & 50–950 ramp

primary

#2B76C8

secondary

#CFA980

accent

#9840E8

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2B76C8

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

Preview Lab → · Contrast checker → · Palette generator →