#2C63A1#2C63A1

#2C63A1 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.4% C 0.115 H 253.5°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#2C63A1
RGB	rgb(44, 99, 161)
HSL	hsl(212, 57%, 40%)
HSV	hsv(212, 73%, 63%)
CMYK	cmyk(72.7%, 38.5%, 0%, 36.9%)
CIE-LAB	lab(41.27, 3.52, -38.80)
CIE-LCH	lch(41.27, 38.96, 275.18°)
OKLab	oklab(49.42% -0.0328 -0.1105)
OKLCH	oklch(49.42% 0.115 253.5)
XYZ	xyz(11.9312, 12.0311, 35.4047)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C63A1 #A16A2C

analogous

#2C9DA1 #2C63A1 #302CA1

triadic

#2C63A1 #A12C63 #63A12C

tetradic

#2C63A1 #A12C9D #A16A2C #2CA130

square

#2C63A1 #A12C9D #A16A2C #2CA130

split-complementary

#2C63A1 #A1302C #9DA12C

monochromatic

#122841 #1F4571 #2C63A1 #4081CB #70A1D8

Accessibility & contrast

On white

6.16

#2C63A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#2C63A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C63A1

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C63A1	#FFFFFF	#000000	##FFFFFF
##2C63A1	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4767A4

Deuteranopia (green-blind)

#355CA0

Tritanopia (blue-blind)

#00727A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2c63a1;
/* rgb */ color: rgb(44, 99, 161);
/* oklch */ color: oklch(49.4% 0.115 253.5);

Tailwind

colors: {
  custom: {
    50: '#748fbd',
    500: '#2c63a1',
    950: '#000000',
  },
}

SCSS

$custom: #2c63a1;
$custom-light: #748fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c63a1",
  "rgb": {
    "r": 44,
    "g": 99,
    "b": 161
  },
  "hsl": {
    "h": 211.795,
    "s": 57.073,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49416,
    "c": 0.11526,
    "h": 253.5
  },
  "luminance": 0.12032
}

Semantic roles & 50–950 ramp

primary

#2C63A1

secondary

#BF976A

accent

#9847E0

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2C63A1

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

Preview Lab → · Contrast checker → · Palette generator →