#4072AA#4072AA

#4072AA is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.3% C 0.104 H 252.6°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#4072AA
RGB	rgb(64, 114, 170)
HSL	hsl(212, 45%, 46%)
HSV	hsv(212, 62%, 67%)
CMYK	cmyk(62.4%, 32.9%, 0%, 33.3%)
CIE-LAB	lab(47.01, 0.91, -34.97)
CIE-LCH	lch(47.01, 34.98, 271.48°)
OKLab	oklab(54.28% -0.0309 -0.0988)
OKLCH	oklch(54.28% 0.104 252.6)
XYZ	xyz(15.3847, 16.0255, 40.3049)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4072AA #AA7840

analogous

#40A7AA #4072AA #4340AA

triadic

#4072AA #AA4072 #72AA40

tetradic

#4072AA #AA40A7 #AA7840 #40AA43

square

#4072AA #AA40A7 #AA7840 #40AA43

split-complementary

#4072AA #AA4340 #A7AA40

monochromatic

#1F3651 #2F547E #4072AA #6391C4 #8FB0D5

Accessibility & contrast

On white

4.99

#4072AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#4072AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4072AA

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4072AA	#FFFFFF	#000000	##FFFFFF
##4072AA	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A75AC

Deuteranopia (green-blind)

#4C6BA9

Tritanopia (blue-blind)

#007F86

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4072aa;
/* rgb */ color: rgb(64, 114, 170);
/* oklch */ color: oklch(54.3% 0.104 252.6);

Tailwind

colors: {
  custom: {
    50: '#7e9ac3',
    500: '#4072aa',
    950: '#000000',
  },
}

SCSS

$custom: #4072aa;
$custom-light: #7e9ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#4072aa",
  "rgb": {
    "r": 64,
    "g": 114,
    "b": 170
  },
  "hsl": {
    "h": 211.698,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54284,
    "c": 0.10357,
    "h": 252.6
  },
  "luminance": 0.16027
}

Semantic roles & 50–950 ramp

primary

#4072AA

secondary

#C0A586

accent

#9853D5

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4072AA

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

Preview Lab → · Contrast checker → · Palette generator →