#4DB7CF#4DB7CF

#4DB7CF is a light, moderate cyan. Relative luminance 0.400; OKLCH L 72.7% C 0.102 H 215.2°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#4DB7CF
RGB	rgb(77, 183, 207)
HSL	hsl(191, 58%, 56%)
HSV	hsv(191, 63%, 81%)
CMYK	cmyk(62.8%, 11.6%, 0%, 18.8%)
CIE-LAB	lab(69.43, -23.14, -21.18)
CIE-LCH	lch(69.43, 31.36, 222.47°)
OKLab	oklab(72.74% -0.0834 -0.0588)
OKLCH	oklch(72.74% 0.102 215.2)
XYZ	xyz(31.2519, 39.9465, 65.0828)
Luminance	0.3995 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB7CF #CF654D

analogous

#4DCFA6 #4DB7CF #4D76CF

triadic

#4DB7CF #CF4DB7 #B7CF4D

tetradic

#4DB7CF #A64DCF #CF654D #76CF4D

square

#4DB7CF #A64DCF #CF654D #76CF4D

split-complementary

#4DB7CF #CF4D76 #CFA64D

monochromatic

#226E7F #2F98AF #4DB7CF #7DCADC #ADDEE9

Accessibility & contrast

On white

2.34

#4DB7CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#4DB7CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB7CF

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB7CF	#FFFFFF	#000000	##000000
##4DB7CF	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B2D0

Deuteranopia (green-blind)

#93A4CF

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4db7cf;
/* rgb */ color: rgb(77, 183, 207);
/* oklch */ color: oklch(72.7% 0.102 215.2);

Tailwind

colors: {
  custom: {
    50: '#8cccdd',
    500: '#4db7cf',
    950: '#000000',
  },
}

SCSS

$custom: #4db7cf;
$custom-light: #8cccdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4db7cf",
  "rgb": {
    "r": 77,
    "g": 183,
    "b": 207
  },
  "hsl": {
    "h": 191.077,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.72735,
    "c": 0.10205,
    "h": 215.2
  },
  "luminance": 0.3995
}

Semantic roles & 50–950 ramp

primary

#4DB7CF

secondary

#D7ABA1

accent

#6347E1

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB7CF

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

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