#4292AB#4292AB

#4292AB is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.0% C 0.086 H 221.4°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4292AB
RGB	rgb(66, 146, 171)
HSL	hsl(194, 44%, 46%)
HSV	hsv(194, 61%, 67%)
CMYK	cmyk(61.4%, 14.6%, 0%, 32.9%)
CIE-LAB	lab(56.74, -16.76, -20.45)
CIE-LCH	lch(56.74, 26.43, 230.67°)
OKLab	oklab(62.03% -0.0646 -0.0569)
OKLCH	oklch(62.03% 0.086 221.4)
XYZ	xyz(19.8734, 24.6543, 42.2316)
Luminance	0.2466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4292AB #AB5B42

analogous

#42AB90 #4292AB #425EAB

triadic

#4292AB #AB4292 #92AB42

tetradic

#4292AB #9042AB #AB5B42 #5EAB42

square

#4292AB #9042AB #AB5B42 #5EAB42

split-complementary

#4292AB #AB425E #AB9042

monochromatic

#204753 #316C7F #4292AB #66AEC4 #92C5D5

Accessibility & contrast

On white

3.54

#4292AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#4292AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292AB

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4292AB	#FFFFFF	#000000	##000000
##4292AB	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838FAC

Deuteranopia (green-blind)

#7483AB

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4292ab;
/* rgb */ color: rgb(66, 146, 171);
/* oklch */ color: oklch(62.0% 0.086 221.4);

Tailwind

colors: {
  custom: {
    50: '#81b2c4',
    500: '#4292ab',
    950: '#000000',
  },
}

SCSS

$custom: #4292ab;
$custom-light: #81b2c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4292ab",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 171
  },
  "hsl": {
    "h": 194.286,
    "s": 44.304,
    "l": 46.471
  },
  "oklch": {
    "l": 0.6203,
    "c": 0.08606,
    "h": 221.4
  },
  "luminance": 0.24656
}

Semantic roles & 50–950 ramp

primary

#4292AB

secondary

#C09688

accent

#7254D4

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4292AB

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

Preview Lab → · Contrast checker → · Palette generator →