#42768F#42768F

#42768F is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.0% C 0.068 H 230.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#42768F
RGB	rgb(66, 118, 143)
HSL	hsl(199, 37%, 41%)
HSV	hsv(199, 54%, 56%)
CMYK	cmyk(53.8%, 17.5%, 0%, 43.9%)
CIE-LAB	lab(47.10, -9.95, -18.94)
CIE-LCH	lch(47.10, 21.40, 242.29°)
OKLab	oklab(53.99% -0.0431 -0.0526)
OKLCH	oklch(53.99% 0.068 230.7)
XYZ	xyz(13.6813, 16.0971, 28.3674)
Luminance	0.1610 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42768F #8F5B42

analogous

#428F81 #42768F #424F8F

triadic

#42768F #8F4276 #768F42

tetradic

#42768F #81428F #8F5B42 #4F8F42

square

#42768F #81428F #8F5B42 #4F8F42

split-complementary

#42768F #8F424F #8F8142

monochromatic

#1B313B #2F5365 #42768F #5B97B3 #85B1C7

Accessibility & contrast

On white

4.98

#42768F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#42768F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42768F

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42768F	#FFFFFF	#000000	##FFFFFF
##42768F	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7490

Deuteranopia (green-blind)

#5F6C8F

Tritanopia (blue-blind)

#107D7E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #42768f;
/* rgb */ color: rgb(66, 118, 143);
/* oklch */ color: oklch(54.0% 0.068 230.7);

Tailwind

colors: {
  custom: {
    50: '#7c9daf',
    500: '#42768f',
    950: '#000000',
  },
}

SCSS

$custom: #42768f;
$custom-light: #7c9daf;
$custom-dark: #000000;

JSON

{
  "hex": "#42768f",
  "rgb": {
    "r": 66,
    "g": 118,
    "b": 143
  },
  "hsl": {
    "h": 199.481,
    "s": 36.842,
    "l": 40.98
  },
  "oklch": {
    "l": 0.53986,
    "c": 0.06805,
    "h": 230.7
  },
  "luminance": 0.16098
}

Semantic roles & 50–950 ramp

primary

#42768F

secondary

#B18D7B

accent

#805BCD

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E10

muted

#7C7E7F

Preview Lab

Preview with #42768F

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

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