#4292A3#4292A3

#4292A3 is a mid, moderate cyan. Relative luminance 0.244; OKLCH L 61.7% C 0.082 H 213.7°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#4292A3
RGB	rgb(66, 146, 163)
HSL	hsl(191, 42%, 45%)
HSV	hsv(191, 60%, 64%)
CMYK	cmyk(59.5%, 10.4%, 0%, 36.1%)
CIE-LAB	lab(56.45, -19.22, -16.32)
CIE-LCH	lch(56.45, 25.22, 220.33°)
OKLab	oklab(61.7% -0.0678 -0.0452)
OKLCH	oklch(61.7% 0.082 213.7)
XYZ	xyz(19.1338, 24.3585, 38.3365)
Luminance	0.2436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4292A3 #A35342

analogous

#42A383 #4292A3 #4262A3

triadic

#4292A3 #A34292 #92A342

tetradic

#4292A3 #8342A3 #A35342 #62A342

square

#4292A3 #8342A3 #A35342 #62A342

split-complementary

#4292A3 #A34262 #A38342

monochromatic

#1F444C #306B77 #4292A3 #63AFC0 #8EC6D1

Accessibility & contrast

On white

3.58

#4292A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#4292A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292A3

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4292A3	#FFFFFF	#000000	##000000
##4292A3	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858EA4

Deuteranopia (green-blind)

#7783A3

Tritanopia (blue-blind)

#009997

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4292a3;
/* rgb */ color: rgb(66, 146, 163);
/* oklch */ color: oklch(61.7% 0.082 213.7);

Tailwind

colors: {
  custom: {
    50: '#80b2be',
    500: '#4292a3',
    950: '#000000',
  },
}

SCSS

$custom: #4292a3;
$custom-light: #80b2be;
$custom-dark: #000000;

JSON

{
  "hex": "#4292a3",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 163
  },
  "hsl": {
    "h": 190.515,
    "s": 42.358,
    "l": 44.902
  },
  "oklch": {
    "l": 0.61699,
    "c": 0.08153,
    "h": 213.7
  },
  "luminance": 0.2436
}

Semantic roles & 50–950 ramp

primary

#4292A3

secondary

#BC8E84

accent

#6B56D2

background

#F8FAFB

surface

#EFF5F6

border

#CACFD0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #4292A3

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

Preview Lab → · Contrast checker → · Palette generator →