#425C7D#425C7D

#425C7D is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.8% C 0.062 H 254.8°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#425C7D
RGB	rgb(66, 92, 125)
HSL	hsl(214, 31%, 37%)
HSV	hsv(214, 47%, 49%)
CMYK	cmyk(47.2%, 26.4%, 0%, 51%)
CIE-LAB	lab(38.36, -0.07, -21.59)
CIE-LCH	lch(38.36, 21.59, 269.82°)
OKLab	oklab(46.83% -0.0164 -0.0602)
OKLCH	oklch(46.83% 0.062 254.8)
XYZ	xyz(9.7744, 10.2926, 20.8697)
Luminance	0.1029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C7D #7D6342

analogous

#427A7D #425C7D #45427D

triadic

#425C7D #7D425C #5C7D42

tetradic

#425C7D #7D427A #7D6342 #427D45

square

#425C7D #7D427A #7D6342 #427D45

split-complementary

#425C7D #7D4542 #7A7D42

monochromatic

#18212D #2D3F55 #425C7D #5779A5 #7E99BB

Accessibility & contrast

On white

6.87

#425C7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#425C7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425C7D

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C7D	#FFFFFF	#000000	##FFFFFF
##425C7D	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5E7E

Deuteranopia (green-blind)

#48587C

Tritanopia (blue-blind)

#2A6367

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #425c7d;
/* rgb */ color: rgb(66, 92, 125);
/* oklch */ color: oklch(46.8% 0.062 254.8);

Tailwind

colors: {
  custom: {
    50: '#798aa2',
    500: '#425c7d',
    950: '#000000',
  },
}

SCSS

$custom: #425c7d;
$custom-light: #798aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#425c7d",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 125
  },
  "hsl": {
    "h": 213.559,
    "s": 30.89,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46831,
    "c": 0.0624,
    "h": 254.8
  },
  "luminance": 0.10293
}

Semantic roles & 50–950 ramp

primary

#425C7D

secondary

#A69075

accent

#9A61C7

background

#F7F8FA

surface

#EEF0F3

border

#C9CBCD

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #425C7D

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

Preview Lab → · Contrast checker → · Palette generator →