#2A76B4#2A76B4

#2A76B4 is a mid, vivid cyan. Relative luminance 0.167; OKLCH L 55.0% C 0.121 H 247.2°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#2A76B4
RGB	rgb(42, 118, 180)
HSL	hsl(207, 62%, 44%)
HSV	hsv(207, 77%, 71%)
CMYK	cmyk(76.7%, 34.4%, 0%, 29.4%)
CIE-LAB	lab(47.93, -1.42, -39.38)
CIE-LCH	lch(47.93, 39.40, 267.93°)
OKLab	oklab(54.96% -0.047 -0.1119)
OKLCH	oklch(54.96% 0.121 247.2)
XYZ	xyz(15.6683, 16.7426, 45.5770)
Luminance	0.1674 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A76B4 #B4682A

analogous

#2AB4AD #2A76B4 #2A31B4

triadic

#2A76B4 #B42A76 #76B42A

tetradic

#2A76B4 #AD2AB4 #B4682A #31B42A

square

#2A76B4 #AD2AB4 #B4682A #31B42A

split-complementary

#2A76B4 #B42A31 #B4AD2A

monochromatic

#133551 #1E5582 #2A76B4 #4795D4 #79B1E0

Accessibility & contrast

On white

4.83

#2A76B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#2A76B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A76B4

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A76B4	#FFFFFF	#000000	##FFFFFF
##2A76B4	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5979B7

Deuteranopia (green-blind)

#466CB3

Tritanopia (blue-blind)

#00858C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2a76b4;
/* rgb */ color: rgb(42, 118, 180);
/* oklch */ color: oklch(55.0% 0.121 247.2);

Tailwind

colors: {
  custom: {
    50: '#779dcb',
    500: '#2a76b4',
    950: '#000000',
  },
}

SCSS

$custom: #2a76b4;
$custom-light: #779dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a76b4",
  "rgb": {
    "r": 42,
    "g": 118,
    "b": 180
  },
  "hsl": {
    "h": 206.957,
    "s": 62.162,
    "l": 43.529
  },
  "oklch": {
    "l": 0.54961,
    "c": 0.1214,
    "h": 247.2
  },
  "luminance": 0.16744
}

Semantic roles & 50–950 ramp

primary

#2A76B4

secondary

#C89972

accent

#8C43E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2A76B4

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

Preview Lab → · Contrast checker → · Palette generator →