#426387#426387

#426387 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 49.0% C 0.070 H 251.4°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#426387
RGB	rgb(66, 99, 135)
HSL	hsl(211, 34%, 39%)
HSV	hsv(211, 51%, 53%)
CMYK	cmyk(51.1%, 26.7%, 0%, 47.1%)
CIE-LAB	lab(40.95, -1.20, -23.66)
CIE-LCH	lch(40.95, 23.69, 267.10°)
OKLab	oklab(49.01% -0.0222 -0.0661)
OKLCH	oklch(49.01% 0.07 251.4)
XYZ	xyz(11.0803, 11.8304, 24.6166)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426387 #876642

analogous

#428687 #426387 #444287

triadic

#426387 #874263 #638742

tetradic

#426387 #874286 #876642 #428744

square

#426387 #874286 #876642 #428744

split-complementary

#426387 #874442 #868742

monochromatic

#1A2735 #2E455E #426387 #5981AE #82A0C2

Accessibility & contrast

On white

6.24

#426387 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#426387 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426387

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426387	#FFFFFF	#000000	##FFFFFF
##426387	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556489

Deuteranopia (green-blind)

#4C5D86

Tritanopia (blue-blind)

#216B6F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #426387;
/* rgb */ color: rgb(66, 99, 135);
/* oklch */ color: oklch(49.0% 0.070 251.4);

Tailwind

colors: {
  custom: {
    50: '#7b8faa',
    500: '#426387',
    950: '#000000',
  },
}

SCSS

$custom: #426387;
$custom-light: #7b8faa;
$custom-dark: #000000;

JSON

{
  "hex": "#426387",
  "rgb": {
    "r": 66,
    "g": 99,
    "b": 135
  },
  "hsl": {
    "h": 211.304,
    "s": 34.328,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49007,
    "c": 0.06978,
    "h": 251.4
  },
  "luminance": 0.11831
}

Semantic roles & 50–950 ramp

primary

#426387

secondary

#AC9478

accent

#965DCA

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #426387

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

Preview Lab → · Contrast checker → · Palette generator →