#4791AB#4791AB

#4791AB is a mid, moderate cyan. Relative luminance 0.245; OKLCH L 62.0% C 0.083 H 223.7°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#4791AB
RGB	rgb(71, 145, 171)
HSL	hsl(196, 41%, 47%)
HSV	hsv(196, 58%, 67%)
CMYK	cmyk(58.5%, 15.2%, 0%, 32.9%)
CIE-LAB	lab(56.61, -15.24, -20.62)
CIE-LCH	lch(56.61, 25.64, 233.54°)
OKLab	oklab(61.98% -0.0601 -0.0573)
OKLCH	oklch(61.98% 0.083 223.7)
XYZ	xyz(20.0718, 24.5288, 42.1969)
Luminance	0.2453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4791AB #AB6147

analogous

#47AB93 #4791AB #475FAB

triadic

#4791AB #AB4791 #91AB47

tetradic

#4791AB #9347AB #AB6147 #5FAB47

square

#4791AB #9347AB #AB6147 #5FAB47

split-complementary

#4791AB #AB475F #AB9347

monochromatic

#234855 #356C80 #4791AB #6DACC2 #98C5D4

Accessibility & contrast

On white

3.56

#4791AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#4791AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4791AB

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4791AB	#FFFFFF	#000000	##000000
##4791AB	1.00	3.56	5.91	5.91
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828EAC

Deuteranopia (green-blind)

#7483AB

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4791ab;
/* rgb */ color: rgb(71, 145, 171);
/* oklch */ color: oklch(62.0% 0.083 223.7);

Tailwind

colors: {
  custom: {
    50: '#83b1c4',
    500: '#4791ab',
    950: '#000000',
  },
}

SCSS

$custom: #4791ab;
$custom-light: #83b1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4791ab",
  "rgb": {
    "r": 71,
    "g": 145,
    "b": 171
  },
  "hsl": {
    "h": 195.6,
    "s": 41.322,
    "l": 47.451
  },
  "oklch": {
    "l": 0.61981,
    "c": 0.08307,
    "h": 223.7
  },
  "luminance": 0.24531
}

Semantic roles & 50–950 ramp

primary

#4791AB

secondary

#C09B8D

accent

#7657D1

background

#F8FAFC

surface

#F0F5F8

border

#CBCFD1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4791AB

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

Preview Lab → · Contrast checker → · Palette generator →