#4CB1D7#4CB1D7

#4CB1D7 is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.6% C 0.108 H 226.2°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#4CB1D7
RGB	rgb(76, 177, 215)
HSL	hsl(196, 63%, 57%)
HSV	hsv(196, 65%, 84%)
CMYK	cmyk(64.7%, 17.7%, 0%, 15.7%)
CIE-LAB	lab(67.93, -17.75, -27.86)
CIE-LCH	lch(67.93, 33.04, 237.50°)
OKLab	oklab(71.62% -0.0747 -0.0778)
OKLCH	oklch(71.62% 0.108 226.2)
XYZ	xyz(30.9635, 37.8838, 69.9573)
Luminance	0.3789 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB1D7 #D7724C

analogous

#4CD7B8 #4CB1D7 #4C6CD7

triadic

#4CB1D7 #D74CB1 #B1D74C

tetradic

#4CB1D7 #B84CD7 #D7724C #6CD74C

square

#4CB1D7 #B84CD7 #D7724C #6CD74C

split-complementary

#4CB1D7 #D74C6C #D7B84C

monochromatic

#1F6D8A #2A94BC #4CB1D7 #7EC7E2 #B0DDED

Accessibility & contrast

On white

2.45

#4CB1D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#4CB1D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB1D7

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB1D7	#FFFFFF	#000000	##000000
##4CB1D7	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CAED9

Deuteranopia (green-blind)

#899FD7

Tritanopia (blue-blind)

#00BCBD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4cb1d7;
/* rgb */ color: rgb(76, 177, 215);
/* oklch */ color: oklch(71.6% 0.108 226.2);

Tailwind

colors: {
  custom: {
    50: '#8cc8e3',
    500: '#4cb1d7',
    950: '#000000',
  },
}

SCSS

$custom: #4cb1d7;
$custom-light: #8cc8e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb1d7",
  "rgb": {
    "r": 76,
    "g": 177,
    "b": 215
  },
  "hsl": {
    "h": 196.403,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.71624,
    "c": 0.10786,
    "h": 226.2
  },
  "luminance": 0.37887
}

Semantic roles & 50–950 ramp

primary

#4CB1D7

secondary

#DCB3A3

accent

#6E41E6

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4CB1D7

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

Preview Lab → · Contrast checker → · Palette generator →