#2A68B5#2A68B5

#2A68B5 is a mid, vivid cyan. Relative luminance 0.137; OKLCH L 51.8% C 0.137 H 255.6°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#2A68B5
RGB	rgb(42, 104, 181)
HSL	hsl(213, 62%, 44%)
HSV	hsv(213, 77%, 71%)
CMYK	cmyk(76.8%, 42.5%, 0%, 29%)
CIE-LAB	lab(43.84, 7.65, -46.47)
CIE-LCH	lch(43.84, 47.09, 279.34°)
OKLab	oklab(51.78% -0.0341 -0.133)
OKLCH	oklch(51.78% 0.137 255.6)
XYZ	xyz(14.2426, 13.7274, 45.6061)
Luminance	0.1373 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A68B5 #B5772A

analogous

#2AADB5 #2A68B5 #312AB5

triadic

#2A68B5 #B52A68 #68B52A

tetradic

#2A68B5 #B52AAD #B5772A #2AB531

square

#2A68B5 #B52AAD #B5772A #2AB531

split-complementary

#2A68B5 #B5312A #ADB52A

monochromatic

#132F52 #1E4B83 #2A68B5 #4887D4 #79A7E0

Accessibility & contrast

On white

5.61

#2A68B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#2A68B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A68B5

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A68B5	#FFFFFF	#000000	##FFFFFF
##2A68B5	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426EB8

Deuteranopia (green-blind)

#2962B3

Tritanopia (blue-blind)

#007A85

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2a68b5;
/* rgb */ color: rgb(42, 104, 181);
/* oklch */ color: oklch(51.8% 0.137 255.6);

Tailwind

colors: {
  custom: {
    50: '#7892cc',
    500: '#2a68b5',
    950: '#000000',
  },
}

SCSS

$custom: #2a68b5;
$custom-light: #7892cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a68b5",
  "rgb": {
    "r": 42,
    "g": 104,
    "b": 181
  },
  "hsl": {
    "h": 213.237,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51778,
    "c": 0.13725,
    "h": 255.6
  },
  "luminance": 0.13729
}

Semantic roles & 50–950 ramp

primary

#2A68B5

secondary

#C8A273

accent

#9D42E5

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2A68B5

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

Preview Lab → · Contrast checker → · Palette generator →