#2B76B7#2B76B7

#2B76B7 is a mid, vivid cyan. Relative luminance 0.169; OKLCH L 55.2% C 0.125 H 248.6°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2B76B7
RGB	rgb(43, 118, 183)
HSL	hsl(208, 62%, 44%)
HSV	hsv(208, 77%, 72%)
CMYK	cmyk(76.5%, 35.5%, 0%, 28.2%)
CIE-LAB	lab(48.12, -0.19, -40.82)
CIE-LCH	lch(48.12, 40.82, 269.74°)
OKLab	oklab(55.17% -0.0456 -0.1161)
OKLCH	oklch(55.17% 0.125 248.6)
XYZ	xyz(16.0187, 16.8875, 47.2059)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B76B7 #B76C2B

analogous

#2BB7B2 #2B76B7 #2B30B7

triadic

#2B76B7 #B72B76 #76B72B

tetradic

#2B76B7 #B22BB7 #B76C2B #30B72B

square

#2B76B7 #B22BB7 #B76C2B #30B72B

split-complementary

#2B76B7 #B72B30 #B7B22B

monochromatic

#143654 #1F5685 #2B76B7 #4B95D5 #7CB2E0

Accessibility & contrast

On white

4.80

#2B76B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#2B76B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B76B7

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B76B7	#FFFFFF	#000000	##FFFFFF
##2B76B7	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5879BA

Deuteranopia (green-blind)

#436CB6

Tritanopia (blue-blind)

#00868E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2b76b7;
/* rgb */ color: rgb(43, 118, 183);
/* oklch */ color: oklch(55.2% 0.125 248.6);

Tailwind

colors: {
  custom: {
    50: '#789dcd',
    500: '#2b76b7',
    950: '#000000',
  },
}

SCSS

$custom: #2b76b7;
$custom-light: #789dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b76b7",
  "rgb": {
    "r": 43,
    "g": 118,
    "b": 183
  },
  "hsl": {
    "h": 207.857,
    "s": 61.947,
    "l": 44.314
  },
  "oklch": {
    "l": 0.55165,
    "c": 0.12478,
    "h": 248.6
  },
  "luminance": 0.16889
}

Semantic roles & 50–950 ramp

primary

#2B76B7

secondary

#C99C75

accent

#8E43E5

background

#F7F9FC

surface

#EEF2F9

border

#C9CCD2

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2B76B7

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

Preview Lab → · Contrast checker → · Palette generator →