#4DC7E0#4DC7E0

#4DC7E0 is a light, moderate cyan. Relative luminance 0.478; OKLCH L 77.2% C 0.112 H 213.8°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#4DC7E0
RGB	rgb(77, 199, 224)
HSL	hsl(190, 70%, 59%)
HSV	hsv(190, 66%, 88%)
CMYK	cmyk(65.6%, 11.2%, 0%, 12.2%)
CIE-LAB	lab(74.70, -26.09, -22.41)
CIE-LCH	lch(74.70, 34.39, 220.67°)
OKLab	oklab(77.16% -0.0931 -0.0623)
OKLCH	oklch(77.16% 0.112 213.8)
XYZ	xyz(36.9329, 47.8024, 77.7869)
Luminance	0.4781 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC7E0 #E0664D

analogous

#4DE0B0 #4DC7E0 #4D7EE0

triadic

#4DC7E0 #E04DC7 #C7E04D

tetradic

#4DC7E0 #B04DE0 #E0664D #7EE04D

square

#4DC7E0 #B04DE0 #E0664D #7EE04D

split-complementary

#4DC7E0 #E04D7E #E0B04D

monochromatic

#1A8398 #24B0CC #4DC7E0 #81D7E9 #B5E8F2

Accessibility & contrast

On white

1.99

#4DC7E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#4DC7E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC7E0

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC7E0	#FFFFFF	#000000	##000000
##4DC7E0	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C1E1

Deuteranopia (green-blind)

#9FB1E0

Tritanopia (blue-blind)

#00D1CF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4dc7e0;
/* rgb */ color: rgb(77, 199, 224);
/* oklch */ color: oklch(77.2% 0.112 213.8);

Tailwind

colors: {
  custom: {
    50: '#8fd8e9',
    500: '#4dc7e0',
    950: '#000000',
  },
}

SCSS

$custom: #4dc7e0;
$custom-light: #8fd8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc7e0",
  "rgb": {
    "r": 77,
    "g": 199,
    "b": 224
  },
  "hsl": {
    "h": 190.204,
    "s": 70.335,
    "l": 59.02
  },
  "oklch": {
    "l": 0.77163,
    "c": 0.11202,
    "h": 213.8
  },
  "luminance": 0.47806
}

Semantic roles & 50–950 ramp

primary

#4DC7E0

secondary

#E1B1A8

accent

#593BED

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4DC7E0

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

Preview Lab → · Contrast checker → · Palette generator →