#4A91D6#4A91D6

#4A91D6 is a light, vivid cyan. Relative luminance 0.266; OKLCH L 64.2% C 0.126 H 249.8°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4A91D6
RGB	rgb(74, 145, 214)
HSL	hsl(210, 63%, 56%)
HSV	hsv(210, 65%, 84%)
CMYK	cmyk(65.4%, 32.2%, 0%, 16.1%)
CIE-LAB	lab(58.56, -0.69, -41.90)
CIE-LCH	lch(58.56, 41.91, 269.06°)
OKLab	oklab(64.16% -0.0435 -0.1186)
OKLCH	oklch(64.16% 0.126 249.8)
XYZ	xyz(25.0825, 26.5591, 67.4099)
Luminance	0.2656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A91D6 #D68F4A

analogous

#4AD6D5 #4A91D6 #4A4BD6

triadic

#4A91D6 #D64A91 #91D64A

tetradic

#4A91D6 #D54AD6 #D68F4A #4BD64A

square

#4A91D6 #D54AD6 #D68F4A #4BD64A

split-complementary

#4A91D6 #D64A4B #D6D54A

monochromatic

#1F5487 #2A72B9 #4A91D6 #7CAFE1 #AECEED

Accessibility & contrast

On white

3.33

#4A91D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#4A91D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A91D6

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A91D6	#FFFFFF	#000000	##000000
##4A91D6	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7394D9

Deuteranopia (green-blind)

#5F87D5

Tritanopia (blue-blind)

#00A1AA

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4a91d6;
/* rgb */ color: rgb(74, 145, 214);
/* oklch */ color: oklch(64.2% 0.126 249.8);

Tailwind

colors: {
  custom: {
    50: '#8ab0e3',
    500: '#4a91d6',
    950: '#000000',
  },
}

SCSS

$custom: #4a91d6;
$custom-light: #8ab0e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a91d6",
  "rgb": {
    "r": 74,
    "g": 145,
    "b": 214
  },
  "hsl": {
    "h": 209.571,
    "s": 63.063,
    "l": 56.471
  },
  "oklch": {
    "l": 0.64163,
    "c": 0.12631,
    "h": 249.8
  },
  "luminance": 0.26562
}

Semantic roles & 50–950 ramp

primary

#4A91D6

secondary

#DBBDA1

accent

#9342E6

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4A91D6

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

Preview Lab → · Contrast checker → · Palette generator →