#3E73AF#3E73AF

#3E73AF is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.7% C 0.110 H 253.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#3E73AF
RGB	rgb(62, 115, 175)
HSL	hsl(212, 48%, 46%)
HSV	hsv(212, 65%, 69%)
CMYK	cmyk(64.6%, 34.3%, 0%, 31.4%)
CIE-LAB	lab(47.47, 1.66, -37.16)
CIE-LCH	lch(47.47, 37.20, 272.55°)
OKLab	oklab(54.7% -0.0322 -0.1053)
OKLCH	oklch(54.7% 0.11 253)
XYZ	xyz(15.8524, 16.3792, 42.8752)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E73AF #AF7A3E

analogous

#3EACAF #3E73AF #423EAF

triadic

#3E73AF #AF3E73 #73AF3E

tetradic

#3E73AF #AF3EAC #AF7A3E #3EAF42

square

#3E73AF #AF3EAC #AF7A3E #3EAF42

split-complementary

#3E73AF #AF423E #ACAF3E

monochromatic

#1E3855 #2E5582 #3E73AF #6392C8 #90B1D8

Accessibility & contrast

On white

4.91

#3E73AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#3E73AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E73AF

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E73AF	#FFFFFF	#000000	##FFFFFF
##3E73AF	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5977B2

Deuteranopia (green-blind)

#496CAE

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3e73af;
/* rgb */ color: rgb(62, 115, 175);
/* oklch */ color: oklch(54.7% 0.110 253.0);

Tailwind

colors: {
  custom: {
    50: '#7e9bc7',
    500: '#3e73af',
    950: '#000000',
  },
}

SCSS

$custom: #3e73af;
$custom-light: #7e9bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e73af",
  "rgb": {
    "r": 62,
    "g": 115,
    "b": 175
  },
  "hsl": {
    "h": 211.858,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54703,
    "c": 0.11008,
    "h": 253
  },
  "luminance": 0.16381
}

Semantic roles & 50–950 ramp

primary

#3E73AF

secondary

#C3A686

accent

#9851D7

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3E73AF

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

Preview Lab → · Contrast checker → · Palette generator →