#4791DA#4791DA

#4791DA is a light, vivid cyan. Relative luminance 0.267; OKLCH L 64.3% C 0.132 H 250.4°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#4791DA
RGB	rgb(71, 145, 218)
HSL	hsl(210, 67%, 57%)
HSV	hsv(210, 67%, 85%)
CMYK	cmyk(67.4%, 33.5%, 0%, 14.5%)
CIE-LAB	lab(58.65, 0.19, -44.01)
CIE-LCH	lch(58.65, 44.01, 270.24°)
OKLab	oklab(64.26% -0.0445 -0.1248)
OKLCH	oklch(64.26% 0.132 250.4)
XYZ	xyz(25.3741, 26.6497, 70.1227)
Luminance	0.2665 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4791DA #DA9047

analogous

#47DADA #4791DA #4748DA

triadic

#4791DA #DA4791 #91DA47

tetradic

#4791DA #DA47DA #DA9047 #48DA47

square

#4791DA #DA47DA #DA9047 #48DA47

split-complementary

#4791DA #DA4748 #DADA47

monochromatic

#1C548B #2672BE #4791DA #7AAFE4 #ADCEEE

Accessibility & contrast

On white

3.32

#4791DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#4791DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4791DA

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4791DA	#FFFFFF	#000000	##000000
##4791DA	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7195DD

Deuteranopia (green-blind)

#5C87D9

Tritanopia (blue-blind)

#00A2AB

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4791da;
/* rgb */ color: rgb(71, 145, 218);
/* oklch */ color: oklch(64.3% 0.132 250.4);

Tailwind

colors: {
  custom: {
    50: '#89b0e6',
    500: '#4791da',
    950: '#000000',
  },
}

SCSS

$custom: #4791da;
$custom-light: #89b0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4791da",
  "rgb": {
    "r": 71,
    "g": 145,
    "b": 218
  },
  "hsl": {
    "h": 209.796,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.64263,
    "c": 0.13247,
    "h": 250.4
  },
  "luminance": 0.26652
}

Semantic roles & 50–950 ramp

primary

#4791DA

secondary

#DCBEA0

accent

#933EE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4791DA

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

Preview Lab → · Contrast checker → · Palette generator →