#2963AC#2963AC

#2963AC is a mid, vivid cyan. Relative luminance 0.124; OKLCH L 50.0% C 0.131 H 255.8°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2963AC
RGB	rgb(41, 99, 172)
HSL	hsl(213, 62%, 42%)
HSV	hsv(213, 76%, 67%)
CMYK	cmyk(76.2%, 42.4%, 0%, 32.5%)
CIE-LAB	lab(41.80, 7.28, -44.45)
CIE-LCH	lch(41.80, 45.04, 279.29°)
OKLab	oklab(50.01% -0.0322 -0.1271)
OKLCH	oklch(50.01% 0.131 255.8)
XYZ	xyz(12.8199, 12.3722, 40.7341)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2963AC #AC7229

analogous

#29A5AC #2963AC #3129AC

triadic

#2963AC #AC2963 #63AC29

tetradic

#2963AC #AC29A5 #AC7229 #29AC31

square

#2963AC #AC29A5 #AC7229 #29AC31

split-complementary

#2963AC #AC3129 #A5AC29

monochromatic

#112A49 #1D477B #2963AC #4181D2 #72A2DD

Accessibility & contrast

On white

6.04

#2963AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#2963AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2963AC

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2963AC	#FFFFFF	#000000	##FFFFFF
##2963AC	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F69AF

Deuteranopia (green-blind)

#285DAB

Tritanopia (blue-blind)

#00747F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2963ac;
/* rgb */ color: rgb(41, 99, 172);
/* oklch */ color: oklch(50.0% 0.131 255.8);

Tailwind

colors: {
  custom: {
    50: '#758ec5',
    500: '#2963ac',
    950: '#000000',
  },
}

SCSS

$custom: #2963ac;
$custom-light: #758ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#2963ac",
  "rgb": {
    "r": 41,
    "g": 99,
    "b": 172
  },
  "hsl": {
    "h": 213.435,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50012,
    "c": 0.13115,
    "h": 255.8
  },
  "luminance": 0.12374
}

Semantic roles & 50–950 ramp

primary

#2963AC

secondary

#C59D6C

accent

#9D43E5

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2963AC

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

Preview Lab → · Contrast checker → · Palette generator →