#4DB7CD#4DB7CD

#4DB7CD is a light, moderate cyan. Relative luminance 0.399; OKLCH L 72.7% C 0.101 H 213.7°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#4DB7CD
RGB	rgb(77, 183, 205)
HSL	hsl(190, 56%, 55%)
HSV	hsv(190, 62%, 80%)
CMYK	cmyk(62.4%, 10.7%, 0%, 19.6%)
CIE-LAB	lab(69.36, -23.73, -20.19)
CIE-LCH	lch(69.36, 31.16, 220.38°)
OKLab	oklab(72.66% -0.0842 -0.056)
OKLCH	oklch(72.66% 0.101 213.7)
XYZ	xyz(31.0090, 39.8493, 63.8032)
Luminance	0.3985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB7CD #CD634D

analogous

#4DCDA3 #4DB7CD #4D77CD

triadic

#4DB7CD #CD4DB7 #B7CD4D

tetradic

#4DB7CD #A34DCD #CD634D #77CD4D

square

#4DB7CD #A34DCD #CD634D #77CD4D

split-complementary

#4DB7CD #CD4D77 #CDA34D

monochromatic

#236D7D #3097AC #4DB7CD #7DCADA #ADDEE8

Accessibility & contrast

On white

2.34

#4DB7CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#4DB7CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB7CD

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB7CD	#FFFFFF	#000000	##000000
##4DB7CD	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B1CE

Deuteranopia (green-blind)

#94A3CD

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4db7cd;
/* rgb */ color: rgb(77, 183, 205);
/* oklch */ color: oklch(72.7% 0.101 213.7);

Tailwind

colors: {
  custom: {
    50: '#8cccdc',
    500: '#4db7cd',
    950: '#000000',
  },
}

SCSS

$custom: #4db7cd;
$custom-light: #8cccdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4db7cd",
  "rgb": {
    "r": 77,
    "g": 183,
    "b": 205
  },
  "hsl": {
    "h": 190.313,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.72656,
    "c": 0.10112,
    "h": 213.7
  },
  "luminance": 0.39853
}

Semantic roles & 50–950 ramp

primary

#4DB7CD

secondary

#D6A9A0

accent

#6248DF

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB7CD

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

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