#42869D#42869D

#42869D is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.5% C 0.077 H 222.7°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#42869D
RGB	rgb(66, 134, 157)
HSL	hsl(195, 41%, 44%)
HSV	hsv(195, 58%, 62%)
CMYK	cmyk(58%, 14.6%, 0%, 38.4%)
CIE-LAB	lab(52.55, -14.58, -18.79)
CIE-LCH	lch(52.55, 23.78, 232.19°)
OKLab	oklab(58.51% -0.0566 -0.0522)
OKLCH	oklch(58.51% 0.077 222.7)
XYZ	xyz(16.8553, 20.6412, 34.9876)
Luminance	0.2064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42869D #9D5942

analogous

#429D86 #42869D #42589D

triadic

#42869D #9D4286 #869D42

tetradic

#42869D #86429D #9D5942 #589D42

square

#42869D #86429D #9D5942 #589D42

split-complementary

#42869D #9D4258 #9D8642

monochromatic

#1E3C47 #306172 #42869D #60A5BC #8BBDCE

Accessibility & contrast

On white

4.09

#42869D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#42869D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42869D

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42869D	#FFFFFF	#000000	##000000
##42869D	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79839E

Deuteranopia (green-blind)

#6B799D

Tritanopia (blue-blind)

#008D8D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #42869d;
/* rgb */ color: rgb(66, 134, 157);
/* oklch */ color: oklch(58.5% 0.077 222.7);

Tailwind

colors: {
  custom: {
    50: '#7fa9ba',
    500: '#42869d',
    950: '#000000',
  },
}

SCSS

$custom: #42869d;
$custom-light: #7fa9ba;
$custom-dark: #000000;

JSON

{
  "hex": "#42869d",
  "rgb": {
    "r": 66,
    "g": 134,
    "b": 157
  },
  "hsl": {
    "h": 195.165,
    "s": 40.807,
    "l": 43.725
  },
  "oklch": {
    "l": 0.58511,
    "c": 0.077,
    "h": 222.7
  },
  "luminance": 0.20643
}

Semantic roles & 50–950 ramp

primary

#42869D

secondary

#B99082

accent

#7657D1

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #42869D

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

Preview Lab → · Contrast checker → · Palette generator →