#4A99DE#4A99DE

#4A99DE is a light, vivid cyan. Relative luminance 0.295; OKLCH L 66.4% C 0.129 H 247.5°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#4A99DE
RGB	rgb(74, 153, 222)
HSL	hsl(208, 69%, 58%)
HSV	hsv(208, 67%, 87%)
CMYK	cmyk(66.7%, 31.1%, 0%, 12.9%)
CIE-LAB	lab(61.23, -2.60, -42.17)
CIE-LCH	lch(61.23, 42.25, 266.47°)
OKLab	oklab(66.38% -0.0493 -0.1193)
OKLCH	oklch(66.38% 0.129 247.5)
XYZ	xyz(27.3951, 29.5094, 73.3452)
Luminance	0.2951 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A99DE #DE8F4A

analogous

#4ADED9 #4A99DE #4A4FDE

triadic

#4A99DE #DE4A99 #99DE4A

tetradic

#4A99DE #D94ADE #DE8F4A #4FDE4A

square

#4A99DE #D94ADE #DE8F4A #4FDE4A

split-complementary

#4A99DE #DE4A4F #DED94A

monochromatic

#1B5B93 #247BC7 #4A99DE #7EB6E7 #B2D3F1

Accessibility & contrast

On white

3.04

#4A99DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#4A99DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A99DE

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A99DE	#FFFFFF	#000000	##000000
##4A99DE	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9CE1

Deuteranopia (green-blind)

#668DDD

Tritanopia (blue-blind)

#00A9B2

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4a99de;
/* rgb */ color: rgb(74, 153, 222);
/* oklch */ color: oklch(66.4% 0.129 247.5);

Tailwind

colors: {
  custom: {
    50: '#8bb6e8',
    500: '#4a99de',
    950: '#000000',
  },
}

SCSS

$custom: #4a99de;
$custom-light: #8bb6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a99de",
  "rgb": {
    "r": 74,
    "g": 153,
    "b": 222
  },
  "hsl": {
    "h": 207.973,
    "s": 69.159,
    "l": 58.039
  },
  "oklch": {
    "l": 0.66382,
    "c": 0.12905,
    "h": 247.5
  },
  "luminance": 0.29512
}

Semantic roles & 50–950 ramp

primary

#4A99DE

secondary

#DFC0A4

accent

#8E3CEC

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4A99DE

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

Preview Lab → · Contrast checker → · Palette generator →