#2A63AF#2A63AF

#2A63AF is a mid, vivid cyan. Relative luminance 0.125; OKLCH L 50.2% C 0.135 H 256.7°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#2A63AF
RGB	rgb(42, 99, 175)
HSL	hsl(214, 61%, 43%)
HSV	hsv(214, 76%, 69%)
CMYK	cmyk(76%, 43.4%, 0%, 31.4%)
CIE-LAB	lab(42.01, 8.55, -45.87)
CIE-LCH	lch(42.01, 46.66, 280.56°)
OKLab	oklab(50.25% -0.0309 -0.1313)
OKLCH	oklch(50.25% 0.135 256.7)
XYZ	xyz(13.1517, 12.5096, 42.2706)
Luminance	0.1251 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A63AF #AF762A

analogous

#2AA5AF #2A63AF #342AAF

triadic

#2A63AF #AF2A63 #63AF2A

tetradic

#2A63AF #AF2AA5 #AF762A #2AAF34

square

#2A63AF #AF2AA5 #AF762A #2AAF34

split-complementary

#2A63AF #AF342A #A5AF2A

monochromatic

#122B4C #1E477E #2A63AF #4481D2 #75A2DE

Accessibility & contrast

On white

6.00

#2A63AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#2A63AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A63AF

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A63AF	#FFFFFF	#000000	##FFFFFF
##2A63AF	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D6AB2

Deuteranopia (green-blind)

#255EAD

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2a63af;
/* rgb */ color: rgb(42, 99, 175);
/* oklch */ color: oklch(50.2% 0.135 256.7);

Tailwind

colors: {
  custom: {
    50: '#768ec7',
    500: '#2a63af',
    950: '#000000',
  },
}

SCSS

$custom: #2a63af;
$custom-light: #768ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a63af",
  "rgb": {
    "r": 42,
    "g": 99,
    "b": 175
  },
  "hsl": {
    "h": 214.286,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50245,
    "c": 0.1349,
    "h": 256.7
  },
  "luminance": 0.12511
}

Semantic roles & 50–950 ramp

primary

#2A63AF

secondary

#C6A16F

accent

#9F43E4

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2A63AF

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

Preview Lab → · Contrast checker → · Palette generator →