#4A9CDD#4A9CDD

#4A9CDD is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.0% C 0.125 H 245.2°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#4A9CDD
RGB	rgb(74, 156, 221)
HSL	hsl(207, 68%, 58%)
HSV	hsv(207, 67%, 87%)
CMYK	cmyk(66.5%, 29.4%, 0%, 13.3%)
CIE-LAB	lab(62.04, -4.65, -40.34)
CIE-LCH	lch(62.04, 40.61, 263.43°)
OKLab	oklab(67.01% -0.0526 -0.1139)
OKLCH	oklch(67.01% 0.125 245.2)
XYZ	xyz(27.7587, 30.4503, 72.8072)
Luminance	0.3045 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9CDD #DD8B4A

analogous

#4ADDD5 #4A9CDD #4A52DD

triadic

#4A9CDD #DD4A9C #9CDD4A

tetradic

#4A9CDD #D54ADD #DD8B4A #52DD4A

square

#4A9CDD #D54ADD #DD8B4A #52DD4A

split-complementary

#4A9CDD #DD4A52 #DDD54A

monochromatic

#1B5D91 #257EC5 #4A9CDD #7EB8E7 #B1D4F0

Accessibility & contrast

On white

2.96

#4A9CDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#4A9CDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9CDD

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9CDD	#FFFFFF	#000000	##000000
##4A9CDD	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F9EE0

Deuteranopia (green-blind)

#6B90DC

Tritanopia (blue-blind)

#00ACB3

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4a9cdd;
/* rgb */ color: rgb(74, 156, 221);
/* oklch */ color: oklch(67.0% 0.125 245.2);

Tailwind

colors: {
  custom: {
    50: '#8bb9e8',
    500: '#4a9cdd',
    950: '#000000',
  },
}

SCSS

$custom: #4a9cdd;
$custom-light: #8bb9e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9cdd",
  "rgb": {
    "r": 74,
    "g": 156,
    "b": 221
  },
  "hsl": {
    "h": 206.531,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.67007,
    "c": 0.12546,
    "h": 245.2
  },
  "luminance": 0.30453
}

Semantic roles & 50–950 ramp

primary

#4A9CDD

secondary

#DFBEA4

accent

#8A3DEB

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4A9CDD

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

Preview Lab → · Contrast checker → · Palette generator →