#4DAFD8#4DAFD8

#4DAFD8 is a light, moderate cyan. Relative luminance 0.372; OKLCH L 71.2% C 0.109 H 228.7°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#4DAFD8
RGB	rgb(77, 175, 216)
HSL	hsl(198, 64%, 57%)
HSV	hsv(198, 64%, 85%)
CMYK	cmyk(64.4%, 19%, 0%, 15.3%)
CIE-LAB	lab(67.42, -16.22, -29.20)
CIE-LCH	lch(67.42, 33.40, 240.96°)
OKLab	oklab(71.24% -0.0717 -0.0816)
OKLCH	oklch(71.24% 0.109 228.7)
XYZ	xyz(30.7803, 37.1924, 70.5091)
Luminance	0.3720 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DAFD8 #D8764D

analogous

#4DD8BC #4DAFD8 #4D69D8

triadic

#4DAFD8 #D84DAF #AFD84D

tetradic

#4DAFD8 #BC4DD8 #D8764D #69D84D

square

#4DAFD8 #BC4DD8 #D8764D #69D84D

split-complementary

#4DAFD8 #D84D69 #D8BC4D

monochromatic

#1F6C8C #2A92BE #4DAFD8 #7FC6E3 #B1DCEE

Accessibility & contrast

On white

2.49

#4DAFD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#4DAFD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DAFD8

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DAFD8	#FFFFFF	#000000	##000000
##4DAFD8	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AACDA

Deuteranopia (green-blind)

#869ED7

Tritanopia (blue-blind)

#00BBBC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4dafd8;
/* rgb */ color: rgb(77, 175, 216);
/* oklch */ color: oklch(71.2% 0.109 228.7);

Tailwind

colors: {
  custom: {
    50: '#8dc7e4',
    500: '#4dafd8',
    950: '#000000',
  },
}

SCSS

$custom: #4dafd8;
$custom-light: #8dc7e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4dafd8",
  "rgb": {
    "r": 77,
    "g": 175,
    "b": 216
  },
  "hsl": {
    "h": 197.698,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.71235,
    "c": 0.10864,
    "h": 228.7
  },
  "luminance": 0.37196
}

Semantic roles & 50–950 ramp

primary

#4DAFD8

secondary

#DCB5A4

accent

#7241E7

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DAFD8

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

Preview Lab → · Contrast checker → · Palette generator →