#4CB1CE#4CB1CE

#4CB1CE is a light, moderate cyan. Relative luminance 0.374; OKLCH L 71.2% C 0.102 H 219.9°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#4CB1CE
RGB	rgb(76, 177, 206)
HSL	hsl(193, 57%, 55%)
HSV	hsv(193, 63%, 81%)
CMYK	cmyk(63.1%, 14.1%, 0%, 19.2%)
CIE-LAB	lab(67.60, -20.53, -23.42)
CIE-LCH	lch(67.60, 31.15, 228.77°)
OKLab	oklab(71.25% -0.0781 -0.0652)
OKLCH	oklch(71.25% 0.102 219.9)
XYZ	xyz(29.8387, 37.4339, 64.0335)
Luminance	0.3744 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB1CE #CE694C

analogous

#4CCEAA #4CB1CE #4C70CE

triadic

#4CB1CE #CE4CB1 #B1CE4C

tetradic

#4CB1CE #AA4CCE #CE694C #70CE4C

square

#4CB1CE #AA4CCE #CE694C #70CE4C

split-complementary

#4CB1CE #CE4C70 #CEAA4C

monochromatic

#22697D #2F91AD #4CB1CE #7CC6DB #ACDBE8

Accessibility & contrast

On white

2.47

#4CB1CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#4CB1CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB1CE

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB1CE	#FFFFFF	#000000	##000000
##4CB1CE	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FACD0

Deuteranopia (green-blind)

#8C9FCE

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4cb1ce;
/* rgb */ color: rgb(76, 177, 206);
/* oklch */ color: oklch(71.2% 0.102 219.9);

Tailwind

colors: {
  custom: {
    50: '#8bc8dd',
    500: '#4cb1ce',
    950: '#000000',
  },
}

SCSS

$custom: #4cb1ce;
$custom-light: #8bc8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb1ce",
  "rgb": {
    "r": 76,
    "g": 177,
    "b": 206
  },
  "hsl": {
    "h": 193.385,
    "s": 57.018,
    "l": 55.294
  },
  "oklch": {
    "l": 0.71247,
    "c": 0.10172,
    "h": 219.9
  },
  "luminance": 0.37437
}

Semantic roles & 50–950 ramp

primary

#4CB1CE

secondary

#D6ACA0

accent

#6A48E0

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4CB1CE

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

Preview Lab → · Contrast checker → · Palette generator →