#2863AC#2863AC

#2863AC is a mid, vivid cyan. Relative luminance 0.124; OKLCH L 50.0% C 0.131 H 255.5°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#2863AC
RGB	rgb(40, 99, 172)
HSL	hsl(213, 62%, 42%)
HSV	hsv(213, 77%, 67%)
CMYK	cmyk(76.7%, 42.4%, 0%, 32.5%)
CIE-LAB	lab(41.77, 7.15, -44.51)
CIE-LCH	lch(41.77, 45.08, 279.12°)
OKLab	oklab(49.98% -0.0328 -0.1273)
OKLCH	oklch(49.98% 0.131 255.5)
XYZ	xyz(12.7805, 12.3519, 40.7323)
Luminance	0.1235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2863AC #AC7128

analogous

#28A5AC #2863AC #2F28AC

triadic

#2863AC #AC2863 #63AC28

tetradic

#2863AC #AC28A5 #AC7128 #28AC2F

square

#2863AC #AC28A5 #AC7128 #28AC2F

split-complementary

#2863AC #AC2F28 #A5AC28

monochromatic

#112A49 #1C467A #2863AC #3F81D2 #71A1DE

Accessibility & contrast

On white

6.05

#2863AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#2863AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2863AC

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2863AC	#FFFFFF	#000000	##FFFFFF
##2863AC	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)

#3F69AF

Deuteranopia (green-blind)

#285DAB

Tritanopia (blue-blind)

#00747F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2863ac;
/* rgb */ color: rgb(40, 99, 172);
/* oklch */ color: oklch(50.0% 0.131 255.5);

Tailwind

colors: {
  custom: {
    50: '#758ec5',
    500: '#2863ac',
    950: '#000000',
  },
}

SCSS

$custom: #2863ac;
$custom-light: #758ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#2863ac",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 172
  },
  "hsl": {
    "h": 213.182,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49979,
    "c": 0.13147,
    "h": 255.5
  },
  "luminance": 0.12353
}

Semantic roles & 50–950 ramp

primary

#2863AC

secondary

#C59D6B

accent

#9D42E5

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2863AC

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

Preview Lab → · Contrast checker → · Palette generator →