#4791BB#4791BB

#4791BB is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.7% C 0.097 H 236.1°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4791BB
RGB	rgb(71, 145, 187)
HSL	hsl(202, 46%, 51%)
HSV	hsv(202, 62%, 73%)
CMYK	cmyk(62%, 22.5%, 0%, 26.7%)
CIE-LAB	lab(57.25, -10.17, -28.75)
CIE-LCH	lch(57.25, 30.50, 250.52°)
OKLab	oklab(62.7% -0.0542 -0.0805)
OKLCH	oklch(62.7% 0.097 236.1)
XYZ	xyz(21.6901, 25.1761, 50.7205)
Luminance	0.2518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4791BB #BB7147

analogous

#47BBAB #4791BB #4757BB

triadic

#4791BB #BB4791 #91BB47

tetradic

#4791BB #AB47BB #BB7147 #57BB47

square

#4791BB #AB47BB #BB7147 #57BB47

split-complementary

#4791BB #BB4757 #BBAB47

monochromatic

#254C63 #356F90 #4791BB #74ACCC #A0C6DC

Accessibility & contrast

On white

3.48

#4791BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#4791BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4791BB

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4791BB	#FFFFFF	#000000	##000000
##4791BB	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D90BD

Deuteranopia (green-blind)

#6D84BA

Tritanopia (blue-blind)

#009C9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4791bb;
/* rgb */ color: rgb(71, 145, 187);
/* oklch */ color: oklch(62.7% 0.097 236.1);

Tailwind

colors: {
  custom: {
    50: '#85b1cf',
    500: '#4791bb',
    950: '#000000',
  },
}

SCSS

$custom: #4791bb;
$custom-light: #85b1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4791bb",
  "rgb": {
    "r": 71,
    "g": 145,
    "b": 187
  },
  "hsl": {
    "h": 201.724,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.62695,
    "c": 0.09706,
    "h": 236.1
  },
  "luminance": 0.25178
}

Semantic roles & 50–950 ramp

primary

#4791BB

secondary

#C9A895

accent

#8252D6

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4791BB

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

Preview Lab → · Contrast checker → · Palette generator →