#2A76B3#2A76B3

#2A76B3 is a mid, vivid cyan. Relative luminance 0.167; OKLCH L 54.9% C 0.120 H 246.8°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#2A76B3
RGB	rgb(42, 118, 179)
HSL	hsl(207, 62%, 43%)
HSV	hsv(207, 77%, 70%)
CMYK	cmyk(76.5%, 34.1%, 0%, 29.8%)
CIE-LAB	lab(47.88, -1.79, -38.88)
CIE-LCH	lch(47.88, 38.92, 267.36°)
OKLab	oklab(54.9% -0.0473 -0.1105)
OKLCH	oklch(54.9% 0.12 246.8)
XYZ	xyz(15.5668, 16.7020, 45.0425)
Luminance	0.1670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A76B3 #B3672A

analogous

#2AB3AB #2A76B3 #2A32B3

triadic

#2A76B3 #B32A76 #76B32A

tetradic

#2A76B3 #AB2AB3 #B3672A #32B32A

square

#2A76B3 #AB2AB3 #B3672A #32B32A

split-complementary

#2A76B3 #B32A32 #B3AB2A

monochromatic

#133550 #1E5581 #2A76B3 #4695D4 #78B1DF

Accessibility & contrast

On white

4.84

#2A76B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#2A76B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A76B3

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A76B3	#FFFFFF	#000000	##FFFFFF
##2A76B3	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A79B6

Deuteranopia (green-blind)

#466CB2

Tritanopia (blue-blind)

#00858C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2a76b3;
/* rgb */ color: rgb(42, 118, 179);
/* oklch */ color: oklch(54.9% 0.120 246.8);

Tailwind

colors: {
  custom: {
    50: '#779dca',
    500: '#2a76b3',
    950: '#000000',
  },
}

SCSS

$custom: #2a76b3;
$custom-light: #779dca;
$custom-dark: #000000;

JSON

{
  "hex": "#2a76b3",
  "rgb": {
    "r": 42,
    "g": 118,
    "b": 179
  },
  "hsl": {
    "h": 206.715,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54904,
    "c": 0.12017,
    "h": 246.8
  },
  "luminance": 0.16704
}

Semantic roles & 50–950 ramp

primary

#2A76B3

secondary

#C79872

accent

#8B43E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2A76B3

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

Preview Lab → · Contrast checker → · Palette generator →