#42769D#42769D

#42769D is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.6% C 0.083 H 242.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#42769D
RGB	rgb(66, 118, 157)
HSL	hsl(206, 41%, 44%)
HSV	hsv(206, 58%, 62%)
CMYK	cmyk(58%, 24.8%, 0%, 38.4%)
CIE-LAB	lab(47.69, -5.46, -26.29)
CIE-LCH	lch(47.69, 26.85, 258.27°)
OKLab	oklab(54.64% -0.038 -0.0736)
OKLCH	oklch(54.64% 0.083 242.7)
XYZ	xyz(14.8088, 16.5481, 34.3055)
Luminance	0.1655 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42769D #9D6942

analogous

#429D96 #42769D #42489D

triadic

#42769D #9D4276 #769D42

tetradic

#42769D #96429D #9D6942 #489D42

square

#42769D #96429D #9D6942 #489D42

split-complementary

#42769D #9D4248 #9D9642

monochromatic

#1E3547 #305672 #42769D #6095BC #8BB1CE

Accessibility & contrast

On white

4.87

#42769D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#42769D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42769D

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42769D	#FFFFFF	#000000	##FFFFFF
##42769D	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65769F

Deuteranopia (green-blind)

#596D9C

Tritanopia (blue-blind)

#008083

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #42769d;
/* rgb */ color: rgb(66, 118, 157);
/* oklch */ color: oklch(54.6% 0.083 242.7);

Tailwind

colors: {
  custom: {
    50: '#7e9dba',
    500: '#42769d',
    950: '#000000',
  },
}

SCSS

$custom: #42769d;
$custom-light: #7e9dba;
$custom-dark: #000000;

JSON

{
  "hex": "#42769d",
  "rgb": {
    "r": 66,
    "g": 118,
    "b": 157
  },
  "hsl": {
    "h": 205.714,
    "s": 40.807,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54642,
    "c": 0.08286,
    "h": 242.7
  },
  "luminance": 0.16549
}

Semantic roles & 50–950 ramp

primary

#42769D

secondary

#B99982

accent

#8B57D1

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #42769D

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

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