#2A68B4#2A68B4

#2A68B4 is a mid, vivid cyan. Relative luminance 0.137; OKLCH L 51.7% C 0.136 H 255.4°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#2A68B4
RGB	rgb(42, 104, 180)
HSL	hsl(213, 62%, 44%)
HSV	hsv(213, 77%, 71%)
CMYK	cmyk(76.7%, 42.2%, 0%, 29.4%)
CIE-LAB	lab(43.78, 7.27, -45.98)
CIE-LCH	lch(43.78, 46.55, 278.98°)
OKLab	oklab(51.71% -0.0343 -0.1315)
OKLCH	oklch(51.71% 0.136 255.4)
XYZ	xyz(14.1403, 13.6865, 45.0677)
Luminance	0.1369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A68B4 #B4762A

analogous

#2AADB4 #2A68B4 #312AB4

triadic

#2A68B4 #B42A68 #68B42A

tetradic

#2A68B4 #B42AAD #B4762A #2AB431

square

#2A68B4 #B42AAD #B4762A #2AB431

split-complementary

#2A68B4 #B4312A #ADB42A

monochromatic

#132F51 #1E4B82 #2A68B4 #4786D4 #79A7E0

Accessibility & contrast

On white

5.62

#2A68B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#2A68B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A68B4

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A68B4	#FFFFFF	#000000	##FFFFFF
##2A68B4	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436EB7

Deuteranopia (green-blind)

#2A62B2

Tritanopia (blue-blind)

#007A85

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2a68b4;
/* rgb */ color: rgb(42, 104, 180);
/* oklch */ color: oklch(51.7% 0.136 255.4);

Tailwind

colors: {
  custom: {
    50: '#7792cb',
    500: '#2a68b4',
    950: '#000000',
  },
}

SCSS

$custom: #2a68b4;
$custom-light: #7792cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a68b4",
  "rgb": {
    "r": 42,
    "g": 104,
    "b": 180
  },
  "hsl": {
    "h": 213.043,
    "s": 62.162,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51712,
    "c": 0.13592,
    "h": 255.4
  },
  "luminance": 0.13688
}

Semantic roles & 50–950 ramp

primary

#2A68B4

secondary

#C8A172

accent

#9C43E5

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2A68B4

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

Preview Lab → · Contrast checker → · Palette generator →