#425C68#425C68

#425C68 is a mid, muted cyan. Relative luminance 0.098; OKLCH L 45.9% C 0.037 H 228.1°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#425C68
RGB	rgb(66, 92, 104)
HSL	hsl(199, 22%, 33%)
HSV	hsv(199, 37%, 41%)
CMYK	cmyk(36.5%, 11.5%, 0%, 59.2%)
CIE-LAB	lab(37.50, -6.39, -9.97)
CIE-LCH	lch(37.50, 11.84, 237.35°)
OKLab	oklab(45.87% -0.0245 -0.0273)
OKLCH	oklch(45.87% 0.037 228.1)
XYZ	xyz(8.5718, 9.8116, 14.5362)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C68 #684E42

analogous

#426861 #425C68 #424968

triadic

#425C68 #68425C #5C6842

tetradic

#425C68 #614268 #684E42 #496842

square

#425C68 #614268 #684E42 #496842

split-complementary

#425C68 #684249 #686142

monochromatic

#121A1D #2A3B43 #425C68 #5A7D8D #7A9BAB

Accessibility & contrast

On white

7.09

#425C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#425C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C68

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C68	#FFFFFF	#000000	##FFFFFF
##425C68	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565B69

Deuteranopia (green-blind)

#505668

Tritanopia (blue-blind)

#356060

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #425c68;
/* rgb */ color: rgb(66, 92, 104);
/* oklch */ color: oklch(45.9% 0.037 228.1);

Tailwind

colors: {
  custom: {
    50: '#788a93',
    500: '#425c68',
    950: '#000000',
  },
}

SCSS

$custom: #425c68;
$custom-light: #788a93;
$custom-dark: #000000;

JSON

{
  "hex": "#425c68",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 104
  },
  "hsl": {
    "h": 198.947,
    "s": 22.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.45868,
    "c": 0.03672,
    "h": 228.1
  },
  "luminance": 0.09812
}

Semantic roles & 50–950 ramp

primary

#425C68

secondary

#967C6F

accent

#8469BF

background

#F7F8F9

surface

#EDF0F1

border

#C8CBCB

text

#090B0D

muted

#7B7C7E

Preview Lab

Preview with #425C68

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

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