#4A99DC#4A99DC

#4A99DC is a light, vivid cyan. Relative luminance 0.294; OKLCH L 66.3% C 0.127 H 246.8°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#4A99DC
RGB	rgb(74, 153, 220)
HSL	hsl(208, 68%, 58%)
HSV	hsv(208, 66%, 86%)
CMYK	cmyk(66.4%, 30.5%, 0%, 13.7%)
CIE-LAB	lab(61.14, -3.28, -41.20)
CIE-LCH	lch(61.14, 41.33, 265.46°)
OKLab	oklab(66.28% -0.0499 -0.1165)
OKLCH	oklch(66.28% 0.127 246.8)
XYZ	xyz(27.1287, 29.4028, 71.9419)
Luminance	0.2941 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A99DC #DC8D4A

analogous

#4ADCD6 #4A99DC #4A50DC

triadic

#4A99DC #DC4A99 #99DC4A

tetradic

#4A99DC #D64ADC #DC8D4A #50DC4A

square

#4A99DC #D64ADC #DC8D4A #50DC4A

split-complementary

#4A99DC #DC4A50 #DCD64A

monochromatic

#1C5B90 #267BC3 #4A99DC #7DB6E6 #B1D3F0

Accessibility & contrast

On white

3.05

#4A99DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#4A99DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A99DC

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A99DC	#FFFFFF	#000000	##000000
##4A99DC	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9BDF

Deuteranopia (green-blind)

#678DDB

Tritanopia (blue-blind)

#00A9B1

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4a99dc;
/* rgb */ color: rgb(74, 153, 220);
/* oklch */ color: oklch(66.3% 0.127 246.8);

Tailwind

colors: {
  custom: {
    50: '#8bb6e7',
    500: '#4a99dc',
    950: '#000000',
  },
}

SCSS

$custom: #4a99dc;
$custom-light: #8bb6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a99dc",
  "rgb": {
    "r": 74,
    "g": 153,
    "b": 220
  },
  "hsl": {
    "h": 207.534,
    "s": 67.593,
    "l": 57.647
  },
  "oklch": {
    "l": 0.66278,
    "c": 0.1267,
    "h": 246.8
  },
  "luminance": 0.29406
}

Semantic roles & 50–950 ramp

primary

#4A99DC

secondary

#DEBEA4

accent

#8D3DEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4A99DC

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

Preview Lab → · Contrast checker → · Palette generator →