#4BA3CC#4BA3CC

#4BA3CC is a light, moderate cyan. Relative luminance 0.321; OKLCH L 67.8% C 0.103 H 231.2°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#4BA3CC
RGB	rgb(75, 163, 204)
HSL	hsl(199, 56%, 55%)
HSV	hsv(199, 63%, 80%)
CMYK	cmyk(63.2%, 20.1%, 0%, 20%)
CIE-LAB	lab(63.38, -13.91, -28.80)
CIE-LCH	lch(63.38, 31.98, 244.22°)
OKLab	oklab(67.84% -0.0647 -0.0806)
OKLCH	oklch(67.84% 0.103 231.2)
XYZ	xyz(26.8937, 32.0471, 61.8834)
Luminance	0.3205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA3CC #CC744B

analogous

#4BCCB5 #4BA3CC #4B63CC

triadic

#4BA3CC #CC4BA3 #A3CC4B

tetradic

#4BA3CC #B54BCC #CC744B #63CC4B

square

#4BA3CC #B54BCC #CC744B #63CC4B

split-complementary

#4BA3CC #CC4B63 #CCB54B

monochromatic

#235E7A #3083AA #4BA3CC #7BBBDA #AAD4E7

Accessibility & contrast

On white

2.83

#4BA3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#4BA3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BA3CC

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA3CC	#FFFFFF	#000000	##000000
##4BA3CC	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA1CE

Deuteranopia (green-blind)

#7D94CB

Tritanopia (blue-blind)

#00AEB1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4ba3cc;
/* rgb */ color: rgb(75, 163, 204);
/* oklch */ color: oklch(67.8% 0.103 231.2);

Tailwind

colors: {
  custom: {
    50: '#8abedb',
    500: '#4ba3cc',
    950: '#000000',
  },
}

SCSS

$custom: #4ba3cc;
$custom-light: #8abedb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba3cc",
  "rgb": {
    "r": 75,
    "g": 163,
    "b": 204
  },
  "hsl": {
    "h": 199.07,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.67841,
    "c": 0.10335,
    "h": 231.2
  },
  "luminance": 0.3205
}

Semantic roles & 50–950 ramp

primary

#4BA3CC

secondary

#D5AF9E

accent

#7849DF

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4BA3CC

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

Preview Lab → · Contrast checker → · Palette generator →