#4A9BDA#4A9BDA

#4A9BDA is a light, vivid cyan. Relative luminance 0.300; OKLCH L 66.6% C 0.123 H 244.7°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#4A9BDA
RGB	rgb(74, 155, 218)
HSL	hsl(206, 66%, 57%)
HSV	hsv(206, 66%, 85%)
CMYK	cmyk(66.1%, 28.9%, 0%, 14.5%)
CIE-LAB	lab(61.62, -5.08, -39.34)
CIE-LCH	lch(61.62, 39.66, 262.64°)
OKLab	oklab(66.63% -0.0525 -0.111)
OKLCH	oklch(66.63% 0.123 244.7)
XYZ	xyz(27.1955, 29.9577, 70.6652)
Luminance	0.2996 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9BDA #DA894A

analogous

#4ADAD1 #4A9BDA #4A53DA

triadic

#4A9BDA #DA4A9B #9BDA4A

tetradic

#4A9BDA #D14ADA #DA894A #53DA4A

square

#4A9BDA #D14ADA #DA894A #53DA4A

split-complementary

#4A9BDA #DA4A53 #DAD14A

monochromatic

#1D5C8D #277DC0 #4A9BDA #7DB7E4 #B0D3EF

Accessibility & contrast

On white

3.00

#4A9BDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#4A9BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A9BDA

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9BDA	#FFFFFF	#000000	##000000
##4A9BDA	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F9DDD

Deuteranopia (green-blind)

#6B8FD9

Tritanopia (blue-blind)

#00AAB1

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4a9bda;
/* rgb */ color: rgb(74, 155, 218);
/* oklch */ color: oklch(66.6% 0.123 244.7);

Tailwind

colors: {
  custom: {
    50: '#8bb8e5',
    500: '#4a9bda',
    950: '#000000',
  },
}

SCSS

$custom: #4a9bda;
$custom-light: #8bb8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9bda",
  "rgb": {
    "r": 74,
    "g": 155,
    "b": 218
  },
  "hsl": {
    "h": 206.25,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.66628,
    "c": 0.12279,
    "h": 244.7
  },
  "luminance": 0.2996
}

Semantic roles & 50–950 ramp

primary

#4A9BDA

secondary

#DDBCA3

accent

#893FE9

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4A9BDA

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

Preview Lab → · Contrast checker → · Palette generator →