#427499#427499

#427499 is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 54.0% C 0.080 H 242.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#427499
RGB	rgb(66, 116, 153)
HSL	hsl(206, 40%, 43%)
HSV	hsv(206, 57%, 60%)
CMYK	cmyk(56.9%, 24.2%, 0%, 40%)
CIE-LAB	lab(46.91, -5.59, -25.15)
CIE-LCH	lch(46.91, 25.76, 257.47°)
OKLab	oklab(53.97% -0.037 -0.0704)
OKLCH	oklch(53.97% 0.08 242.3)
XYZ	xyz(14.2398, 15.9477, 32.4586)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427499 #996742

analogous

#429992 #427499 #424999

triadic

#427499 #994274 #749942

tetradic

#427499 #924299 #996742 #499942

square

#427499 #924299 #996742 #499942

split-complementary

#427499 #994249 #999242

monochromatic

#1D3343 #30546E #427499 #5E93BA #89B0CC

Accessibility & contrast

On white

5.01

#427499 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#427499 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427499

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427499	#FFFFFF	#000000	##FFFFFF
##427499	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64749B

Deuteranopia (green-blind)

#586B98

Tritanopia (blue-blind)

#007D81

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #427499;
/* rgb */ color: rgb(66, 116, 153);
/* oklch */ color: oklch(54.0% 0.080 242.3);

Tailwind

colors: {
  custom: {
    50: '#7d9bb7',
    500: '#427499',
    950: '#000000',
  },
}

SCSS

$custom: #427499;
$custom-light: #7d9bb7;
$custom-dark: #000000;

JSON

{
  "hex": "#427499",
  "rgb": {
    "r": 66,
    "g": 116,
    "b": 153
  },
  "hsl": {
    "h": 205.517,
    "s": 39.726,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53968,
    "c": 0.07951,
    "h": 242.3
  },
  "luminance": 0.15949
}

Semantic roles & 50–950 ramp

primary

#427499

secondary

#B79780

accent

#8B58D0

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #427499

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

Preview Lab → · Contrast checker → · Palette generator →