#4A9DD1#4A9DD1

#4A9DD1 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.6% C 0.112 H 239.1°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#4A9DD1
RGB	rgb(74, 157, 209)
HSL	hsl(203, 59%, 55%)
HSV	hsv(203, 65%, 82%)
CMYK	cmyk(64.6%, 24.9%, 0%, 18%)
CIE-LAB	lab(61.80, -9.18, -34.04)
CIE-LCH	lch(61.80, 35.26, 254.91°)
OKLab	oklab(66.64% -0.0574 -0.0957)
OKLCH	oklch(66.64% 0.112 239.1)
XYZ	xyz(26.3852, 30.1705, 64.7422)
Luminance	0.3017 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9DD1 #D17E4A

analogous

#4AD1C1 #4A9DD1 #4A59D1

triadic

#4A9DD1 #D14A9D #9DD14A

tetradic

#4A9DD1 #C14AD1 #D17E4A #59D14A

square

#4A9DD1 #C14AD1 #D17E4A #59D14A

split-complementary

#4A9DD1 #D14A59 #D1C14A

monochromatic

#215B80 #2D7EB1 #4A9DD1 #7BB7DD #ACD2EA

Accessibility & contrast

On white

2.99

#4A9DD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#4A9DD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9DD1

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9DD1	#FFFFFF	#000000	##000000
##4A9DD1	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859DD3

Deuteranopia (green-blind)

#738FD0

Tritanopia (blue-blind)

#00AAAF

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4a9dd1;
/* rgb */ color: rgb(74, 157, 209);
/* oklch */ color: oklch(66.6% 0.112 239.1);

Tailwind

colors: {
  custom: {
    50: '#8ab9df',
    500: '#4a9dd1',
    950: '#000000',
  },
}

SCSS

$custom: #4a9dd1;
$custom-light: #8ab9df;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9dd1",
  "rgb": {
    "r": 74,
    "g": 157,
    "b": 209
  },
  "hsl": {
    "h": 203.111,
    "s": 59.471,
    "l": 55.49
  },
  "oklch": {
    "l": 0.66643,
    "c": 0.11155,
    "h": 239.1
  },
  "luminance": 0.30173
}

Semantic roles & 50–950 ramp

primary

#4A9DD1

secondary

#D8B59F

accent

#8245E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4A9DD1

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

Preview Lab → · Contrast checker → · Palette generator →