#2B72CD#2B72CD

#2B72CD is a mid, vivid cyan. Relative luminance 0.170; OKLCH L 55.6% C 0.157 H 256.4°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2B72CD
RGB	rgb(43, 114, 205)
HSL	hsl(214, 65%, 49%)
HSV	hsv(214, 79%, 80%)
CMYK	cmyk(79%, 44.4%, 0%, 19.6%)
CIE-LAB	lab(48.20, 10.55, -53.34)
CIE-LCH	lch(48.20, 54.37, 281.19°)
OKLab	oklab(55.64% -0.037 -0.1529)
OKLCH	oklch(55.64% 0.157 256.4)
XYZ	xyz(18.0289, 16.9538, 60.0680)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B72CD #CD862B

analogous

#2BC3CD #2B72CD #352BCD

triadic

#2B72CD #CD2B72 #72CD2B

tetradic

#2B72CD #CD2BC3 #CD862B #2BCD35

square

#2B72CD #CD2BC3 #CD862B #2BCD35

split-complementary

#2B72CD #CD352B #C3CD2B

monochromatic

#163A68 #20569A #2B72CD #5993DC #8CB4E7

Accessibility & contrast

On white

4.78

#2B72CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#2B72CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B72CD

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B72CD	#FFFFFF	#000000	##FFFFFF
##2B72CD	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#437AD0

Deuteranopia (green-blind)

#206CCB

Tritanopia (blue-blind)

#008895

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2b72cd;
/* rgb */ color: rgb(43, 114, 205);
/* oklch */ color: oklch(55.6% 0.157 256.4);

Tailwind

colors: {
  custom: {
    50: '#7d99dd',
    500: '#2b72cd',
    950: '#000000',
  },
}

SCSS

$custom: #2b72cd;
$custom-light: #7d99dd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b72cd",
  "rgb": {
    "r": 43,
    "g": 114,
    "b": 205
  },
  "hsl": {
    "h": 213.704,
    "s": 65.323,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55636,
    "c": 0.15736,
    "h": 256.4
  },
  "luminance": 0.16956
}

Semantic roles & 50–950 ramp

primary

#2B72CD

secondary

#D1AF83

accent

#9E40E8

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #2B72CD

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

Preview Lab → · Contrast checker → · Palette generator →