#2A76B5#2A76B5

#2A76B5 is a mid, vivid cyan. Relative luminance 0.168; OKLCH L 55.0% C 0.123 H 247.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#2A76B5
RGB	rgb(42, 118, 181)
HSL	hsl(207, 62%, 44%)
HSV	hsv(207, 77%, 71%)
CMYK	cmyk(76.8%, 34.8%, 0%, 29%)
CIE-LAB	lab(47.99, -1.05, -39.88)
CIE-LCH	lch(47.99, 39.89, 268.49°)
OKLab	oklab(55.02% -0.0467 -0.1134)
OKLCH	oklch(55.02% 0.123 247.6)
XYZ	xyz(15.7706, 16.7835, 46.1155)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A76B5 #B5692A

analogous

#2AB5AE #2A76B5 #2A30B5

triadic

#2A76B5 #B52A76 #76B52A

tetradic

#2A76B5 #AE2AB5 #B5692A #30B52A

square

#2A76B5 #AE2AB5 #B5692A #30B52A

split-complementary

#2A76B5 #B52A30 #B5AE2A

monochromatic

#133552 #1E5683 #2A76B5 #4895D4 #79B1E0

Accessibility & contrast

On white

4.82

#2A76B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#2A76B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A76B5

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A76B5	#FFFFFF	#000000	##FFFFFF
##2A76B5	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5979B8

Deuteranopia (green-blind)

#456CB4

Tritanopia (blue-blind)

#00858D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2a76b5;
/* rgb */ color: rgb(42, 118, 181);
/* oklch */ color: oklch(55.0% 0.123 247.6);

Tailwind

colors: {
  custom: {
    50: '#789dcb',
    500: '#2a76b5',
    950: '#000000',
  },
}

SCSS

$custom: #2a76b5;
$custom-light: #789dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a76b5",
  "rgb": {
    "r": 42,
    "g": 118,
    "b": 181
  },
  "hsl": {
    "h": 207.194,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55019,
    "c": 0.12263,
    "h": 247.6
  },
  "luminance": 0.16785
}

Semantic roles & 50–950 ramp

primary

#2A76B5

secondary

#C89973

accent

#8C42E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2A76B5

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

Preview Lab → · Contrast checker → · Palette generator →