#4A9BDB#4A9BDB

#4A9BDB is a light, vivid cyan. Relative luminance 0.300; OKLCH L 66.7% C 0.124 H 245.1°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4A9BDB
RGB	rgb(74, 155, 219)
HSL	hsl(206, 67%, 57%)
HSV	hsv(206, 66%, 86%)
CMYK	cmyk(66.2%, 29.2%, 0%, 14.1%)
CIE-LAB	lab(61.66, -4.75, -39.82)
CIE-LCH	lch(61.66, 40.10, 263.20°)
OKLab	oklab(66.68% -0.0522 -0.1124)
OKLCH	oklch(66.68% 0.124 245.1)
XYZ	xyz(27.3267, 30.0102, 71.3565)
Luminance	0.3001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9BDB #DB8A4A

analogous

#4ADBD3 #4A9BDB #4A52DB

triadic

#4A9BDB #DB4A9B #9BDB4A

tetradic

#4A9BDB #D34ADB #DB8A4A #52DB4A

square

#4A9BDB #D34ADB #DB8A4A #52DB4A

split-complementary

#4A9BDB #DB4A52 #DBD34A

monochromatic

#1C5C8E #267DC1 #4A9BDB #7DB7E5 #B0D3EF

Accessibility & contrast

On white

3.00

#4A9BDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#4A9BDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9BDB

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9BDB	#FFFFFF	#000000	##000000
##4A9BDB	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E9DDE

Deuteranopia (green-blind)

#6B8FDA

Tritanopia (blue-blind)

#00AAB1

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4a9bdb;
/* rgb */ color: rgb(74, 155, 219);
/* oklch */ color: oklch(66.7% 0.124 245.1);

Tailwind

colors: {
  custom: {
    50: '#8bb8e6',
    500: '#4a9bdb',
    950: '#000000',
  },
}

SCSS

$custom: #4a9bdb;
$custom-light: #8bb8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9bdb",
  "rgb": {
    "r": 74,
    "g": 155,
    "b": 219
  },
  "hsl": {
    "h": 206.483,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.66679,
    "c": 0.12394,
    "h": 245.1
  },
  "luminance": 0.30013
}

Semantic roles & 50–950 ramp

primary

#4A9BDB

secondary

#DEBDA3

accent

#8A3EEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4A9BDB

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

Preview Lab → · Contrast checker → · Palette generator →