#4DB2CB#4DB2CB

#4DB2CB is a light, moderate cyan. Relative luminance 0.377; OKLCH L 71.4% C 0.100 H 216.8°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#4DB2CB
RGB	rgb(77, 178, 203)
HSL	hsl(192, 55%, 55%)
HSV	hsv(192, 62%, 80%)
CMYK	cmyk(62.1%, 12.3%, 0%, 20.4%)
CIE-LAB	lab(67.82, -21.78, -21.43)
CIE-LCH	lch(67.82, 30.56, 224.54°)
OKLab	oklab(71.39% -0.0797 -0.0596)
OKLCH	oklch(71.39% 0.1 216.8)
XYZ	xyz(29.7561, 37.7273, 62.2023)
Luminance	0.3773 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB2CB #CB664D

analogous

#4DCBA5 #4DB2CB #4D73CB

triadic

#4DB2CB #CB4DB2 #B2CB4D

tetradic

#4DB2CB #A54DCB #CB664D #73CB4D

square

#4DB2CB #A54DCB #CB664D #73CB4D

split-complementary

#4DB2CB #CB4D73 #CBA54D

monochromatic

#24697A #3192A9 #4DB2CB #7CC6D9 #ACDBE7

Accessibility & contrast

On white

2.46

#4DB2CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#4DB2CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB2CB

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB2CB	#FFFFFF	#000000	##000000
##4DB2CB	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1ADCC

Deuteranopia (green-blind)

#8F9FCB

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4db2cb;
/* rgb */ color: rgb(77, 178, 203);
/* oklch */ color: oklch(71.4% 0.100 216.8);

Tailwind

colors: {
  custom: {
    50: '#8bc9da',
    500: '#4db2cb',
    950: '#000000',
  },
}

SCSS

$custom: #4db2cb;
$custom-light: #8bc9da;
$custom-dark: #000000;

JSON

{
  "hex": "#4db2cb",
  "rgb": {
    "r": 77,
    "g": 178,
    "b": 203
  },
  "hsl": {
    "h": 191.905,
    "s": 54.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.71394,
    "c": 0.0995,
    "h": 216.8
  },
  "luminance": 0.3773
}

Semantic roles & 50–950 ramp

primary

#4DB2CB

secondary

#D4AA9F

accent

#674ADE

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB2CB

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

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