#2A63A0#2A63A0

#2A63A0 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.3% C 0.115 H 252.5°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#2A63A0
RGB	rgb(42, 99, 160)
HSL	hsl(211, 58%, 40%)
HSV	hsv(211, 74%, 63%)
CMYK	cmyk(73.8%, 38.1%, 0%, 37.3%)
CIE-LAB	lab(41.14, 2.85, -38.40)
CIE-LCH	lch(41.14, 38.51, 274.24°)
OKLab	oklab(49.28% -0.0344 -0.1094)
OKLCH	oklch(49.28% 0.115 252.5)
XYZ	xyz(11.7595, 11.9527, 34.9382)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A63A0 #A0672A

analogous

#2A9EA0 #2A63A0 #2C2AA0

triadic

#2A63A0 #A02A63 #63A02A

tetradic

#2A63A0 #A02A9E #A0672A #2AA02C

square

#2A63A0 #A02A9E #A0672A #2AA02C

split-complementary

#2A63A0 #A02C2A #9EA02A

monochromatic

#11273F #1D4570 #2A63A0 #3C81CC #6CA0D8

Accessibility & contrast

On white

6.19

#2A63A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#2A63A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A63A0

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A63A0	#FFFFFF	#000000	##FFFFFF
##2A63A0	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4767A2

Deuteranopia (green-blind)

#355C9F

Tritanopia (blue-blind)

#00717A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2a63a0;
/* rgb */ color: rgb(42, 99, 160);
/* oklch */ color: oklch(49.3% 0.115 252.5);

Tailwind

colors: {
  custom: {
    50: '#738fbc',
    500: '#2a63a0',
    950: '#000000',
  },
}

SCSS

$custom: #2a63a0;
$custom-light: #738fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a63a0",
  "rgb": {
    "r": 42,
    "g": 99,
    "b": 160
  },
  "hsl": {
    "h": 211.017,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49281,
    "c": 0.11466,
    "h": 252.5
  },
  "luminance": 0.11954
}

Semantic roles & 50–950 ramp

primary

#2A63A0

secondary

#BF9467

accent

#9746E2

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2A63A0

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

Preview Lab → · Contrast checker → · Palette generator →