#2863A6#2863A6

#2863A6 is a mid, vivid cyan. Relative luminance 0.121; OKLCH L 49.6% C 0.123 H 253.9°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#2863A6
RGB	rgb(40, 99, 166)
HSL	hsl(212, 61%, 40%)
HSV	hsv(212, 76%, 65%)
CMYK	cmyk(75.9%, 40.4%, 0%, 34.9%)
CIE-LAB	lab(41.42, 4.85, -41.53)
CIE-LCH	lch(41.42, 41.81, 276.66°)
OKLab	oklab(49.59% -0.0342 -0.1185)
OKLCH	oklch(49.59% 0.123 253.9)
XYZ	xyz(12.2173, 12.1266, 37.7658)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2863A6 #A66B28

analogous

#28A2A6 #2863A6 #2C28A6

triadic

#2863A6 #A62863 #63A628

tetradic

#2863A6 #A628A2 #A66B28 #28A62C

square

#2863A6 #A628A2 #A66B28 #28A62C

split-complementary

#2863A6 #A62C28 #A2A628

monochromatic

#102843 #1C4675 #2863A6 #3B81D0 #6DA1DC

Accessibility & contrast

On white

6.13

#2863A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2863A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2863A6

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2863A6	#FFFFFF	#000000	##FFFFFF
##2863A6	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4368A9

Deuteranopia (green-blind)

#2F5CA5

Tritanopia (blue-blind)

#00737C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2863a6;
/* rgb */ color: rgb(40, 99, 166);
/* oklch */ color: oklch(49.6% 0.123 253.9);

Tailwind

colors: {
  custom: {
    50: '#748ec1',
    500: '#2863a6',
    950: '#000000',
  },
}

SCSS

$custom: #2863a6;
$custom-light: #748ec1;
$custom-dark: #000000;

JSON

{
  "hex": "#2863a6",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 166
  },
  "hsl": {
    "h": 211.905,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49589,
    "c": 0.12339,
    "h": 253.9
  },
  "luminance": 0.12128
}

Semantic roles & 50–950 ramp

primary

#2863A6

secondary

#C29867

accent

#9944E4

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2863A6

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

Preview Lab → · Contrast checker → · Palette generator →