#42869A#42869A

#42869A is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.4% C 0.075 H 219.6°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#42869A
RGB	rgb(66, 134, 154)
HSL	hsl(194, 40%, 43%)
HSV	hsv(194, 57%, 60%)
CMYK	cmyk(57.1%, 13%, 0%, 39.6%)
CIE-LAB	lab(52.44, -15.51, -17.22)
CIE-LCH	lch(52.44, 23.18, 227.99°)
OKLab	oklab(58.39% -0.0578 -0.0478)
OKLCH	oklch(58.39% 0.075 219.6)
XYZ	xyz(16.6023, 20.5400, 33.6553)
Luminance	0.2054 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42869A #9A5642

analogous

#429A82 #42869A #425A9A

triadic

#42869A #9A4286 #869A42

tetradic

#42869A #82429A #9A5642 #5A9A42

square

#42869A #82429A #9A5642 #5A9A42

split-complementary

#42869A #9A425A #9A8242

monochromatic

#1D3B44 #30616F #42869A #5FA6BA #8ABDCD

Accessibility & contrast

On white

4.11

#42869A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#42869A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42869A

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42869A	#FFFFFF	#000000	##000000
##42869A	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A839B

Deuteranopia (green-blind)

#6D799A

Tritanopia (blue-blind)

#008D8C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #42869a;
/* rgb */ color: rgb(66, 134, 154);
/* oklch */ color: oklch(58.4% 0.075 219.6);

Tailwind

colors: {
  custom: {
    50: '#7ea9b7',
    500: '#42869a',
    950: '#000000',
  },
}

SCSS

$custom: #42869a;
$custom-light: #7ea9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#42869a",
  "rgb": {
    "r": 66,
    "g": 134,
    "b": 154
  },
  "hsl": {
    "h": 193.636,
    "s": 40,
    "l": 43.137
  },
  "oklch": {
    "l": 0.58385,
    "c": 0.07499,
    "h": 219.6
  },
  "luminance": 0.20542
}

Semantic roles & 50–950 ramp

primary

#42869A

secondary

#B88D80

accent

#7358D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #42869A

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

Preview Lab → · Contrast checker → · Palette generator →