#2C63AA#2C63AA

#2C63AA is a mid, vivid cyan. Relative luminance 0.124; OKLCH L 50.0% C 0.127 H 256.1°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#2C63AA
RGB	rgb(44, 99, 170)
HSL	hsl(214, 59%, 42%)
HSV	hsv(214, 74%, 67%)
CMYK	cmyk(74.1%, 41.8%, 0%, 33.3%)
CIE-LAB	lab(41.78, 6.91, -43.30)
CIE-LCH	lch(41.78, 43.85, 279.07°)
OKLab	oklab(49.99% -0.0307 -0.1237)
OKLCH	oklch(49.99% 0.127 256.1)
XYZ	xyz(12.7536, 12.3600, 39.7360)
Luminance	0.1236 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C63AA #AA732C

analogous

#2CA2AA #2C63AA #342CAA

triadic

#2C63AA #AA2C63 #63AA2C

tetradic

#2C63AA #AA2CA2 #AA732C #2CAA34

square

#2C63AA #AA2CA2 #AA732C #2CAA34

split-complementary

#2C63AA #AA342C #A2AA2C

monochromatic

#132A49 #1F4779 #2C63AA #4481CF #75A2DB

Accessibility & contrast

On white

6.05

#2C63AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#2C63AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C63AA

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C63AA	#FFFFFF	#000000	##FFFFFF
##2C63AA	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4169AD

Deuteranopia (green-blind)

#2C5DA9

Tritanopia (blue-blind)

#00747E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2c63aa;
/* rgb */ color: rgb(44, 99, 170);
/* oklch */ color: oklch(50.0% 0.127 256.1);

Tailwind

colors: {
  custom: {
    50: '#768ec4',
    500: '#2c63aa',
    950: '#000000',
  },
}

SCSS

$custom: #2c63aa;
$custom-light: #768ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c63aa",
  "rgb": {
    "r": 44,
    "g": 99,
    "b": 170
  },
  "hsl": {
    "h": 213.81,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49987,
    "c": 0.12745,
    "h": 256.1
  },
  "luminance": 0.12361
}

Semantic roles & 50–950 ramp

primary

#2C63AA

secondary

#C39E6F

accent

#9E46E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #2C63AA

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

Preview Lab → · Contrast checker → · Palette generator →