#425B7C#425B7C

#425B7C is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.5% C 0.062 H 255.6°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#425B7C
RGB	rgb(66, 91, 124)
HSL	hsl(214, 31%, 37%)
HSV	hsv(214, 47%, 49%)
CMYK	cmyk(46.8%, 26.6%, 0%, 51.4%)
CIE-LAB	lab(38.01, 0.24, -21.52)
CIE-LCH	lch(38.01, 21.52, 270.64°)
OKLab	oklab(46.54% -0.0154 -0.06)
OKLCH	oklch(46.54% 0.062 255.6)
XYZ	xyz(9.6247, 10.0951, 20.5062)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425B7C #7C6342

analogous

#42787C #425B7C #46427C

triadic

#425B7C #7C425B #5B7C42

tetradic

#425B7C #7C4278 #7C6342 #427C46

square

#425B7C #7C4278 #7C6342 #427C46

split-complementary

#425B7C #7C4642 #787C42

monochromatic

#17202C #2D3E54 #425B7C #5778A4 #7E98BA

Accessibility & contrast

On white

6.96

#425B7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#425B7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425B7C

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425B7C	#FFFFFF	#000000	##FFFFFF
##425B7C	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5D7D

Deuteranopia (green-blind)

#48577B

Tritanopia (blue-blind)

#2B6266

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #425b7c;
/* rgb */ color: rgb(66, 91, 124);
/* oklch */ color: oklch(46.5% 0.062 255.6);

Tailwind

colors: {
  custom: {
    50: '#7989a2',
    500: '#425b7c',
    950: '#000000',
  },
}

SCSS

$custom: #425b7c;
$custom-light: #7989a2;
$custom-dark: #000000;

JSON

{
  "hex": "#425b7c",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 124
  },
  "hsl": {
    "h": 214.138,
    "s": 30.526,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46542,
    "c": 0.06196,
    "h": 255.6
  },
  "luminance": 0.10096
}

Semantic roles & 50–950 ramp

primary

#425B7C

secondary

#A59075

accent

#9B61C7

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090B0F

muted

#7B7C7E

Preview Lab

Preview with #425B7C

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

Preview Lab → · Contrast checker → · Palette generator →