#4A99DA#4A99DA

#4A99DA is a light, vivid cyan. Relative luminance 0.293; OKLCH L 66.2% C 0.124 H 246.1°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#4A99DA
RGB	rgb(74, 153, 218)
HSL	hsl(207, 66%, 57%)
HSV	hsv(207, 66%, 85%)
CMYK	cmyk(66.1%, 29.8%, 0%, 14.5%)
CIE-LAB	lab(61.04, -3.95, -40.24)
CIE-LCH	lch(61.04, 40.43, 264.40°)
OKLab	oklab(66.18% -0.0505 -0.1136)
OKLCH	oklch(66.18% 0.124 246.1)
XYZ	xyz(26.8654, 29.2975, 70.5552)
Luminance	0.2930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A99DA #DA8B4A

analogous

#4ADAD3 #4A99DA #4A51DA

triadic

#4A99DA #DA4A99 #99DA4A

tetradic

#4A99DA #D34ADA #DA8B4A #51DA4A

square

#4A99DA #D34ADA #DA8B4A #51DA4A

split-complementary

#4A99DA #DA4A51 #DAD34A

monochromatic

#1D5A8D #277BC0 #4A99DA #7DB6E4 #B0D2EF

Accessibility & contrast

On white

3.06

#4A99DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#4A99DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A99DA

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A99DA	#FFFFFF	#000000	##000000
##4A99DA	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9BDD

Deuteranopia (green-blind)

#688DD9

Tritanopia (blue-blind)

#00A9B0

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4a99da;
/* rgb */ color: rgb(74, 153, 218);
/* oklch */ color: oklch(66.2% 0.124 246.1);

Tailwind

colors: {
  custom: {
    50: '#8bb6e5',
    500: '#4a99da',
    950: '#000000',
  },
}

SCSS

$custom: #4a99da;
$custom-light: #8bb6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a99da",
  "rgb": {
    "r": 74,
    "g": 153,
    "b": 218
  },
  "hsl": {
    "h": 207.083,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.66175,
    "c": 0.12435,
    "h": 246.1
  },
  "luminance": 0.293
}

Semantic roles & 50–950 ramp

primary

#4A99DA

secondary

#DDBDA3

accent

#8C3FE9

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4A99DA

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

Preview Lab → · Contrast checker → · Palette generator →