#4A91E6#4A91E6

#4A91E6 is a light, vivid cyan. Relative luminance 0.274; OKLCH L 65.0% C 0.146 H 254.4°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#4A91E6
RGB	rgb(74, 145, 230)
HSL	hsl(213, 76%, 60%)
HSV	hsv(213, 68%, 90%)
CMYK	cmyk(67.8%, 37%, 0%, 9.8%)
CIE-LAB	lab(59.36, 4.78, -49.56)
CIE-LCH	lch(59.36, 49.79, 275.51°)
OKLab	oklab(65.05% -0.0394 -0.141)
OKLCH	oklch(65.05% 0.146 254.4)
XYZ	xyz(27.2271, 27.4170, 78.7047)
Luminance	0.2742 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A91E6 #E69F4A

analogous

#4ADFE6 #4A91E6 #514AE6

triadic

#4A91E6 #E64A91 #91E64A

tetradic

#4A91E6 #E64ADF #E69F4A #4AE651

square

#4A91E6 #E64ADF #E69F4A #4AE651

split-complementary

#4A91E6 #E6514A #DFE64A

monochromatic

#1655A0 #1D71D5 #4A91E6 #80B2ED #B6D2F5

Accessibility & contrast

On white

3.24

#4A91E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#4A91E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A91E6

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A91E6	#FFFFFF	#000000	##000000
##4A91E6	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B97E9

Deuteranopia (green-blind)

#5488E4

Tritanopia (blue-blind)

#00A5B0

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4a91e6;
/* rgb */ color: rgb(74, 145, 230);
/* oklch */ color: oklch(65.0% 0.146 254.4);

Tailwind

colors: {
  custom: {
    50: '#8db0ee',
    500: '#4a91e6',
    950: '#000000',
  },
}

SCSS

$custom: #4a91e6;
$custom-light: #8db0ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4a91e6",
  "rgb": {
    "r": 74,
    "g": 145,
    "b": 230
  },
  "hsl": {
    "h": 212.692,
    "s": 75.728,
    "l": 59.608
  },
  "oklch": {
    "l": 0.65045,
    "c": 0.14636,
    "h": 254.4
  },
  "luminance": 0.2742
}

Semantic roles & 50–950 ramp

primary

#4A91E6

secondary

#E4C9A8

accent

#9C35F2

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4A91E6

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

Preview Lab → · Contrast checker → · Palette generator →