#427283#427283

#427283 is a mid, muted cyan. Relative luminance 0.148; OKLCH L 52.5% C 0.059 H 222.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#427283
RGB	rgb(66, 114, 131)
HSL	hsl(196, 33%, 39%)
HSV	hsv(196, 50%, 51%)
CMYK	cmyk(49.6%, 13%, 0%, 48.6%)
CIE-LAB	lab(45.40, -11.35, -14.41)
CIE-LCH	lch(45.40, 18.34, 231.77°)
OKLab	oklab(52.48% -0.0429 -0.0398)
OKLCH	oklch(52.48% 0.059 222.8)
XYZ	xyz(12.3593, 14.8306, 23.6796)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427283 #835342

analogous

#428373 #427283 #425183

triadic

#427283 #834272 #728342

tetradic

#427283 #734283 #835342 #518342

square

#427283 #734283 #835342 #518342

split-complementary

#427283 #834251 #837342

monochromatic

#192B32 #2D4F5A #427283 #5895AB #80AFBF

Accessibility & contrast

On white

5.29

#427283 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#427283 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427283

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427283	#FFFFFF	#000000	##FFFFFF
##427283	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)

#5E6883

Tritanopia (blue-blind)

#217777

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #427283;
/* rgb */ color: rgb(66, 114, 131);
/* oklch */ color: oklch(52.5% 0.059 222.8);

Tailwind

colors: {
  custom: {
    50: '#7b9aa7',
    500: '#427283',
    950: '#000000',
  },
}

SCSS

$custom: #427283;
$custom-light: #7b9aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#427283",
  "rgb": {
    "r": 66,
    "g": 114,
    "b": 131
  },
  "hsl": {
    "h": 195.692,
    "s": 32.995,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5248,
    "c": 0.05858,
    "h": 222.8
  },
  "luminance": 0.14832
}

Semantic roles & 50–950 ramp

primary

#427283

secondary

#AA8477

accent

#7B5FC9

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E0F

muted

#7C7E7F

Preview Lab

Preview with #427283

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

Preview Lab → · Contrast checker → · Palette generator →