#4A91ED#4A91ED

#4A91ED is a light, vivid cyan. Relative luminance 0.278; OKLCH L 65.4% C 0.155 H 255.9°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#4A91ED
RGB	rgb(74, 145, 237)
HSL	hsl(214, 82%, 61%)
HSV	hsv(214, 69%, 93%)
CMYK	cmyk(68.8%, 38.8%, 0%, 7.1%)
CIE-LAB	lab(59.72, 7.20, -52.86)
CIE-LCH	lch(59.72, 53.35, 277.76°)
OKLab	oklab(65.45% -0.0378 -0.1506)
OKLCH	oklch(65.45% 0.155 255.9)
XYZ	xyz(28.2299, 27.8181, 83.9860)
Luminance	0.2782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A91ED #EDA64A

analogous

#4AE3ED #4A91ED #544AED

triadic

#4A91ED #ED4A91 #91ED4A

tetradic

#4A91ED #ED4AE3 #EDA64A #4AED54

square

#4A91ED #ED4AE3 #EDA64A #4AED54

split-complementary

#4A91ED #ED544A #E3ED4A

monochromatic

#1154AC #1770E3 #4A91ED #82B3F3 #B9D5F8

Accessibility & contrast

On white

3.20

#4A91ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#4A91ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A91ED

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A91ED	#FFFFFF	#000000	##000000
##4A91ED	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6798F1

Deuteranopia (green-blind)

#4E89EB

Tritanopia (blue-blind)

#00A6B3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4a91ed;
/* rgb */ color: rgb(74, 145, 237);
/* oklch */ color: oklch(65.4% 0.155 255.9);

Tailwind

colors: {
  custom: {
    50: '#8eb0f3',
    500: '#4a91ed',
    950: '#000000',
  },
}

SCSS

$custom: #4a91ed;
$custom-light: #8eb0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a91ed",
  "rgb": {
    "r": 74,
    "g": 145,
    "b": 237
  },
  "hsl": {
    "h": 213.865,
    "s": 81.91,
    "l": 60.98
  },
  "oklch": {
    "l": 0.65449,
    "c": 0.15529,
    "h": 255.9
  },
  "luminance": 0.27821
}

Semantic roles & 50–950 ramp

primary

#4A91ED

secondary

#E8CDAB

accent

#8107DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4A91ED

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

Preview Lab → · Contrast checker → · Palette generator →