#4A9FC3#4A9FC3

#4A9FC3 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.5% C 0.097 H 228.6°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4A9FC3
RGB	rgb(74, 159, 195)
HSL	hsl(198, 50%, 53%)
HSV	hsv(198, 62%, 76%)
CMYK	cmyk(62.1%, 18.5%, 0%, 23.5%)
CIE-LAB	lab(61.82, -14.77, -26.19)
CIE-LCH	lch(61.82, 30.07, 240.58°)
OKLab	oklab(66.47% -0.0644 -0.0731)
OKLCH	oklch(66.47% 0.097 228.6)
XYZ	xyz(25.0687, 30.1897, 56.1252)
Luminance	0.3019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9FC3 #C36E4A

analogous

#4AC3AA #4A9FC3 #4A63C3

triadic

#4A9FC3 #C34A9F #9FC34A

tetradic

#4A9FC3 #AA4AC3 #C36E4A #63C34A

square

#4A9FC3 #AA4AC3 #C36E4A #63C34A

split-complementary

#4A9FC3 #C34A63 #C3AA4A

monochromatic

#24586E #347D9C #4A9FC3 #78B7D2 #A6D0E1

Accessibility & contrast

On white

2.98

#4A9FC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#4A9FC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9FC3

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9FC3	#FFFFFF	#000000	##000000
##4A9FC3	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9CC5

Deuteranopia (green-blind)

#7B90C3

Tritanopia (blue-blind)

#00A9AB

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4a9fc3;
/* rgb */ color: rgb(74, 159, 195);
/* oklch */ color: oklch(66.5% 0.097 228.6);

Tailwind

colors: {
  custom: {
    50: '#88bbd5',
    500: '#4a9fc3',
    950: '#000000',
  },
}

SCSS

$custom: #4a9fc3;
$custom-light: #88bbd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9fc3",
  "rgb": {
    "r": 74,
    "g": 159,
    "b": 195
  },
  "hsl": {
    "h": 197.851,
    "s": 50.207,
    "l": 52.745
  },
  "oklch": {
    "l": 0.66468,
    "c": 0.09743,
    "h": 228.6
  },
  "luminance": 0.30192
}

Semantic roles & 50–950 ramp

primary

#4A9FC3

secondary

#CFAA9A

accent

#784EDA

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #4A9FC3

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

Preview Lab → · Contrast checker → · Palette generator →