#407381#407381

#407381 is a mid, muted cyan. Relative luminance 0.149; OKLCH L 52.5% C 0.059 H 217.5°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#407381
RGB	rgb(64, 115, 129)
HSL	hsl(193, 34%, 38%)
HSV	hsv(193, 50%, 51%)
CMYK	cmyk(50.4%, 10.9%, 0%, 49.4%)
CIE-LAB	lab(45.55, -13.02, -13.01)
CIE-LCH	lch(45.55, 18.40, 224.96°)
OKLab	oklab(52.54% -0.0467 -0.0359)
OKLCH	oklch(52.54% 0.059 217.5)
XYZ	xyz(12.2060, 14.9354, 23.0042)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407381 #814E40

analogous

#40816E #407381 #405281

triadic

#407381 #814073 #738140

tetradic

#407381 #6E4081 #814E40 #528140

square

#407381 #6E4081 #814E40 #528140

split-complementary

#407381 #814052 #816E40

monochromatic

#172A2F #2C4F58 #407381 #5497AA #7DB0BE

Accessibility & contrast

On white

5.27

#407381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#407381 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407381

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407381	#FFFFFF	#000000	##FFFFFF
##407381	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7082

Deuteranopia (green-blind)

#606981

Tritanopia (blue-blind)

#1D7877

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #407381;
/* rgb */ color: rgb(64, 115, 129);
/* oklch */ color: oklch(52.5% 0.059 217.5);

Tailwind

colors: {
  custom: {
    50: '#7a9ba5',
    500: '#407381',
    950: '#000000',
  },
}

SCSS

$custom: #407381;
$custom-light: #7a9ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#407381",
  "rgb": {
    "r": 64,
    "g": 115,
    "b": 129
  },
  "hsl": {
    "h": 192.923,
    "s": 33.679,
    "l": 37.843
  },
  "oklch": {
    "l": 0.52544,
    "c": 0.05895,
    "h": 217.5
  },
  "luminance": 0.14936
}

Semantic roles & 50–950 ramp

primary

#407381

secondary

#A97F74

accent

#755ECA

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #407381

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

Preview Lab → · Contrast checker → · Palette generator →