#2D72D0#2D72D0

#2D72D0 is a mid, vivid cyan. Relative luminance 0.171; OKLCH L 55.9% C 0.161 H 257.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2D72D0
RGB	rgb(45, 114, 208)
HSL	hsl(215, 64%, 50%)
HSV	hsv(215, 78%, 82%)
CMYK	cmyk(78.4%, 45.2%, 0%, 18.4%)
CIE-LAB	lab(48.44, 11.90, -54.66)
CIE-LCH	lch(48.44, 55.94, 282.28°)
OKLab	oklab(55.9% -0.0354 -0.1568)
OKLCH	oklch(55.9% 0.161 257.3)
XYZ	xyz(18.4805, 17.1444, 61.9975)
Luminance	0.1715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D72D0 #D08B2D

analogous

#2DC4D0 #2D72D0 #392DD0

triadic

#2D72D0 #D02D72 #72D02D

tetradic

#2D72D0 #D02DC4 #D08B2D #2DD039

square

#2D72D0 #D02DC4 #D08B2D #2DD039

split-complementary

#2D72D0 #D0392D #C4D02D

monochromatic

#173B6B #22569E #2D72D0 #5E93DC #90B5E7

Accessibility & contrast

On white

4.74

#2D72D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#2D72D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D72D0

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D72D0	#FFFFFF	#000000	##FFFFFF
##2D72D0	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#407BD4

Deuteranopia (green-blind)

#1B6CCE

Tritanopia (blue-blind)

#008897

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2d72d0;
/* rgb */ color: rgb(45, 114, 208);
/* oklch */ color: oklch(55.9% 0.161 257.3);

Tailwind

colors: {
  custom: {
    50: '#7e99df',
    500: '#2d72d0',
    950: '#000000',
  },
}

SCSS

$custom: #2d72d0;
$custom-light: #7e99df;
$custom-dark: #000000;

JSON

{
  "hex": "#2d72d0",
  "rgb": {
    "r": 45,
    "g": 114,
    "b": 208
  },
  "hsl": {
    "h": 214.601,
    "s": 64.427,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55896,
    "c": 0.16076,
    "h": 257.3
  },
  "luminance": 0.17147
}

Semantic roles & 50–950 ramp

primary

#2D72D0

secondary

#D2B287

accent

#A140E7

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #2D72D0

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

Preview Lab → · Contrast checker → · Palette generator →