#4791BC#4791BC

#4791BC is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.7% C 0.098 H 236.7°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4791BC
RGB	rgb(71, 145, 188)
HSL	hsl(202, 47%, 51%)
HSV	hsv(202, 62%, 74%)
CMYK	cmyk(62.2%, 22.9%, 0%, 26.3%)
CIE-LAB	lab(57.29, -9.85, -29.25)
CIE-LCH	lch(57.29, 30.87, 251.40°)
OKLab	oklab(62.74% -0.0538 -0.082)
OKLCH	oklch(62.74% 0.098 236.7)
XYZ	xyz(21.7976, 25.2191, 51.2862)
Luminance	0.2522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4791BC #BC7247

analogous

#47BCAC #4791BC #4756BC

triadic

#4791BC #BC4791 #91BC47

tetradic

#4791BC #AC47BC #BC7247 #56BC47

square

#4791BC #AC47BC #BC7247 #56BC47

split-complementary

#4791BC #BC4756 #BCAC47

monochromatic

#244D64 #356F91 #4791BC #74ACCC #A1C7DD

Accessibility & contrast

On white

3.47

#4791BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#4791BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4791BC

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4791BC	#FFFFFF	#000000	##000000
##4791BC	1.00	3.47	6.04	6.04
#FFFFFF	3.47	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)

#7D90BE

Deuteranopia (green-blind)

#6D84BB

Tritanopia (blue-blind)

#009C9F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4791bc;
/* rgb */ color: rgb(71, 145, 188);
/* oklch */ color: oklch(62.7% 0.098 236.7);

Tailwind

colors: {
  custom: {
    50: '#85b1d0',
    500: '#4791bc',
    950: '#000000',
  },
}

SCSS

$custom: #4791bc;
$custom-light: #85b1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4791bc",
  "rgb": {
    "r": 71,
    "g": 145,
    "b": 188
  },
  "hsl": {
    "h": 202.051,
    "s": 46.614,
    "l": 50.784
  },
  "oklch": {
    "l": 0.62742,
    "c": 0.09807,
    "h": 236.7
  },
  "luminance": 0.25221
}

Semantic roles & 50–950 ramp

primary

#4791BC

secondary

#C9A995

accent

#8252D6

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4791BC

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

Preview Lab → · Contrast checker → · Palette generator →