#437481#437481

#437481 is a mid, muted cyan. Relative luminance 0.153; OKLCH L 52.9% C 0.057 H 216.7°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#437481
RGB	rgb(67, 116, 129)
HSL	hsl(193, 32%, 38%)
HSV	hsv(193, 48%, 51%)
CMYK	cmyk(48.1%, 10.1%, 0%, 49.4%)
CIE-LAB	lab(46.00, -12.83, -12.31)
CIE-LCH	lch(46.00, 17.77, 223.81°)
OKLab	oklab(52.95% -0.0455 -0.0339)
OKLCH	oklch(52.95% 0.057 216.7)
XYZ	xyz(12.5211, 15.2681, 23.0518)
Luminance	0.1527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437481 #815043

analogous

#43816F #437481 #435581

triadic

#437481 #814374 #748143

tetradic

#437481 #6F4381 #815043 #558143

square

#437481 #6F4381 #815043 #558143

split-complementary

#437481 #814355 #816F43

monochromatic

#192C30 #2E5059 #437481 #5998A9 #81B1BE

Accessibility & contrast

On white

5.18

#437481 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#437481 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437481

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437481	#FFFFFF	#000000	##FFFFFF
##437481	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7182

Deuteranopia (green-blind)

#626A81

Tritanopia (blue-blind)

#247978

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #437481;
/* rgb */ color: rgb(67, 116, 129);
/* oklch */ color: oklch(52.9% 0.057 216.7);

Tailwind

colors: {
  custom: {
    50: '#7b9ca5',
    500: '#437481',
    950: '#000000',
  },
}

SCSS

$custom: #437481;
$custom-light: #7b9ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#437481",
  "rgb": {
    "r": 67,
    "g": 116,
    "b": 129
  },
  "hsl": {
    "h": 192.581,
    "s": 31.633,
    "l": 38.431
  },
  "oklch": {
    "l": 0.52945,
    "c": 0.05675,
    "h": 216.7
  },
  "luminance": 0.15269
}

Semantic roles & 50–950 ramp

primary

#437481

secondary

#A98277

accent

#7660C8

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E0F

muted

#7C7E7F

Preview Lab

Preview with #437481

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

Preview Lab → · Contrast checker → · Palette generator →