#4CB1D5#4CB1D5

#4CB1D5 is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.5% C 0.106 H 224.9°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#4CB1D5
RGB	rgb(76, 177, 213)
HSL	hsl(196, 62%, 57%)
HSV	hsv(196, 64%, 84%)
CMYK	cmyk(64.3%, 16.9%, 0%, 16.5%)
CIE-LAB	lab(67.86, -18.37, -26.88)
CIE-LCH	lch(67.86, 32.56, 235.65°)
OKLab	oklab(71.54% -0.0754 -0.075)
OKLCH	oklch(71.54% 0.106 224.9)
XYZ	xyz(30.7081, 37.7816, 68.6121)
Luminance	0.3779 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB1D5 #D5704C

analogous

#4CD5B4 #4CB1D5 #4C6DD5

triadic

#4CB1D5 #D54CB1 #B1D54C

tetradic

#4CB1D5 #B44CD5 #D5704C #6DD54C

square

#4CB1D5 #B44CD5 #D5704C #6DD54C

split-complementary

#4CB1D5 #D54C6D #D5B44C

monochromatic

#206C87 #2B93B9 #4CB1D5 #7EC7E1 #AFDCEC

Accessibility & contrast

On white

2.45

#4CB1D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#4CB1D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB1D5

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB1D5	#FFFFFF	#000000	##000000
##4CB1D5	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DADD7

Deuteranopia (green-blind)

#8A9FD5

Tritanopia (blue-blind)

#00BCBD

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4cb1d5;
/* rgb */ color: rgb(76, 177, 213);
/* oklch */ color: oklch(71.5% 0.106 224.9);

Tailwind

colors: {
  custom: {
    50: '#8cc8e2',
    500: '#4cb1d5',
    950: '#000000',
  },
}

SCSS

$custom: #4cb1d5;
$custom-light: #8cc8e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb1d5",
  "rgb": {
    "r": 76,
    "g": 177,
    "b": 213
  },
  "hsl": {
    "h": 195.766,
    "s": 61.991,
    "l": 56.667
  },
  "oklch": {
    "l": 0.71539,
    "c": 0.10638,
    "h": 224.9
  },
  "luminance": 0.37785
}

Semantic roles & 50–950 ramp

primary

#4CB1D5

secondary

#DAB1A2

accent

#6D43E5

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4CB1D5

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

Preview Lab → · Contrast checker → · Palette generator →