#2572BD#2572BD

#2572BD is a mid, vivid cyan. Relative luminance 0.161; OKLCH L 54.4% C 0.138 H 251.6°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2572BD
RGB	rgb(37, 114, 189)
HSL	hsl(210, 67%, 44%)
HSV	hsv(210, 80%, 74%)
CMYK	cmyk(80.4%, 39.7%, 0%, 25.9%)
CIE-LAB	lab(47.11, 3.85, -45.91)
CIE-LCH	lch(47.11, 46.07, 274.80°)
OKLab	oklab(54.43% -0.0436 -0.1312)
OKLCH	oklch(54.43% 0.138 251.6)
XYZ	xyz(15.9621, 16.1001, 50.4006)
Luminance	0.1610 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2572BD #BD7025

analogous

#25BDBC #2572BD #2526BD

triadic

#2572BD #BD2572 #72BD25

tetradic

#2572BD #BC25BD #BD7025 #26BD25

square

#2572BD #BC25BD #BD7025 #26BD25

split-complementary

#2572BD #BD2526 #BDBC25

monochromatic

#113457 #1B538A #2572BD #4591DB #78AFE5

Accessibility & contrast

On white

4.98

#2572BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#2572BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2572BD

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2572BD	#FFFFFF	#000000	##FFFFFF
##2572BD	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E77C0

Deuteranopia (green-blind)

#3569BC

Tritanopia (blue-blind)

#00848E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2572bd;
/* rgb */ color: rgb(37, 114, 189);
/* oklch */ color: oklch(54.4% 0.138 251.6);

Tailwind

colors: {
  custom: {
    50: '#789ad1',
    500: '#2572bd',
    950: '#000000',
  },
}

SCSS

$custom: #2572bd;
$custom-light: #789ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#2572bd",
  "rgb": {
    "r": 37,
    "g": 114,
    "b": 189
  },
  "hsl": {
    "h": 209.605,
    "s": 67.257,
    "l": 44.314
  },
  "oklch": {
    "l": 0.54434,
    "c": 0.13825,
    "h": 251.6
  },
  "luminance": 0.16102
}

Semantic roles & 50–950 ramp

primary

#2572BD

secondary

#CC9E72

accent

#933EEA

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E14

muted

#7C7E82

Preview Lab

Preview with #2572BD

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

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