#437283#437283

#437283 is a mid, muted cyan. Relative luminance 0.149; OKLCH L 52.5% C 0.058 H 223.3°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#437283
RGB	rgb(67, 114, 131)
HSL	hsl(196, 32%, 39%)
HSV	hsv(196, 49%, 51%)
CMYK	cmyk(48.9%, 13%, 0%, 48.6%)
CIE-LAB	lab(45.45, -11.09, -14.33)
CIE-LCH	lch(45.45, 18.12, 232.25°)
OKLab	oklab(52.53% -0.0421 -0.0396)
OKLCH	oklch(52.53% 0.058 223.3)
XYZ	xyz(12.4273, 14.8657, 23.6828)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437283 #835443

analogous

#438374 #437283 #435283

triadic

#437283 #834372 #728343

tetradic

#437283 #744383 #835443 #528343

square

#437283 #744383 #835443 #528343

split-complementary

#437283 #834352 #837443

monochromatic

#1A2C32 #2E4F5B #437283 #5995AA #82AFBF

Accessibility & contrast

On white

5.29

#437283 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#437283 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437283

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437283	#FFFFFF	#000000	##FFFFFF
##437283	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687084

Deuteranopia (green-blind)

#5F6883

Tritanopia (blue-blind)

#237777

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #437283;
/* rgb */ color: rgb(67, 114, 131);
/* oklch */ color: oklch(52.5% 0.058 223.3);

Tailwind

colors: {
  custom: {
    50: '#7b9aa7',
    500: '#437283',
    950: '#000000',
  },
}

SCSS

$custom: #437283;
$custom-light: #7b9aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#437283",
  "rgb": {
    "r": 67,
    "g": 114,
    "b": 131
  },
  "hsl": {
    "h": 195.938,
    "s": 32.323,
    "l": 38.824
  },
  "oklch": {
    "l": 0.52531,
    "c": 0.0578,
    "h": 223.3
  },
  "luminance": 0.14867
}

Semantic roles & 50–950 ramp

primary

#437283

secondary

#AA8578

accent

#7B5FC8

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E0F

muted

#7C7E7F

Preview Lab

Preview with #437283

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

Preview Lab → · Contrast checker → · Palette generator →