#42769A#42769A

#42769A is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.5% C 0.079 H 240.6°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#42769A
RGB	rgb(66, 118, 154)
HSL	hsl(205, 40%, 43%)
HSV	hsv(205, 57%, 60%)
CMYK	cmyk(57.1%, 23.4%, 0%, 39.6%)
CIE-LAB	lab(47.56, -6.44, -24.73)
CIE-LCH	lch(47.56, 25.55, 255.41°)
OKLab	oklab(54.5% -0.039 -0.0692)
OKLCH	oklch(54.5% 0.079 240.6)
XYZ	xyz(14.5558, 16.4469, 32.9731)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42769A #9A6642

analogous

#429A92 #42769A #424A9A

triadic

#42769A #9A4276 #769A42

tetradic

#42769A #92429A #9A6642 #4A9A42

square

#42769A #92429A #9A6642 #4A9A42

split-complementary

#42769A #9A424A #9A9242

monochromatic

#1D3444 #30556F #42769A #5F95BA #8AB1CD

Accessibility & contrast

On white

4.90

#42769A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#42769A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42769A

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42769A	#FFFFFF	#000000	##FFFFFF
##42769A	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66769C

Deuteranopia (green-blind)

#5A6D99

Tritanopia (blue-blind)

#007F82

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #42769a;
/* rgb */ color: rgb(66, 118, 154);
/* oklch */ color: oklch(54.5% 0.079 240.6);

Tailwind

colors: {
  custom: {
    50: '#7d9db8',
    500: '#42769a',
    950: '#000000',
  },
}

SCSS

$custom: #42769a;
$custom-light: #7d9db8;
$custom-dark: #000000;

JSON

{
  "hex": "#42769a",
  "rgb": {
    "r": 66,
    "g": 118,
    "b": 154
  },
  "hsl": {
    "h": 204.545,
    "s": 40,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54496,
    "c": 0.07941,
    "h": 240.6
  },
  "luminance": 0.16448
}

Semantic roles & 50–950 ramp

primary

#42769A

secondary

#B89780

accent

#8958D0

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #42769A

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

Preview Lab → · Contrast checker → · Palette generator →