#4CB1D3#4CB1D3

#4CB1D3 is a light, moderate cyan. Relative luminance 0.377; OKLCH L 71.5% C 0.105 H 223.5°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#4CB1D3
RGB	rgb(76, 177, 211)
HSL	hsl(195, 61%, 56%)
HSV	hsv(195, 64%, 83%)
CMYK	cmyk(64%, 16.1%, 0%, 17.3%)
CIE-LAB	lab(67.78, -18.99, -25.90)
CIE-LCH	lch(67.78, 32.11, 233.74°)
OKLab	oklab(71.45% -0.0762 -0.0722)
OKLCH	oklch(71.45% 0.105 223.5)
XYZ	xyz(30.4558, 37.6807, 67.2834)
Luminance	0.3768 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB1D3 #D36E4C

analogous

#4CD3B2 #4CB1D3 #4C6ED3

triadic

#4CB1D3 #D34CB1 #B1D34C

tetradic

#4CB1D3 #B24CD3 #D36E4C #6ED34C

square

#4CB1D3 #B24CD3 #D36E4C #6ED34C

split-complementary

#4CB1D3 #D34C6E #D3B24C

monochromatic

#206B84 #2D93B5 #4CB1D3 #7DC6DF #AEDCEB

Accessibility & contrast

On white

2.46

#4CB1D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#4CB1D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB1D3

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB1D3	#FFFFFF	#000000	##000000
##4CB1D3	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EADD5

Deuteranopia (green-blind)

#8B9FD3

Tritanopia (blue-blind)

#00BBBC

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4cb1d3;
/* rgb */ color: rgb(76, 177, 211);
/* oklch */ color: oklch(71.5% 0.105 223.5);

Tailwind

colors: {
  custom: {
    50: '#8cc8e0',
    500: '#4cb1d3',
    950: '#000000',
  },
}

SCSS

$custom: #4cb1d3;
$custom-light: #8cc8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb1d3",
  "rgb": {
    "r": 76,
    "g": 177,
    "b": 211
  },
  "hsl": {
    "h": 195.111,
    "s": 60.538,
    "l": 56.275
  },
  "oklch": {
    "l": 0.71454,
    "c": 0.10496,
    "h": 223.5
  },
  "luminance": 0.37684
}

Semantic roles & 50–950 ramp

primary

#4CB1D3

secondary

#D9B0A2

accent

#6C44E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4CB1D3

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

Preview Lab → · Contrast checker → · Palette generator →