#4DB0D7#4DB0D7

#4DB0D7 is a light, moderate cyan. Relative luminance 0.375; OKLCH L 71.4% C 0.108 H 227.2°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#4DB0D7
RGB	rgb(77, 176, 215)
HSL	hsl(197, 63%, 57%)
HSV	hsv(197, 64%, 84%)
CMYK	cmyk(64.2%, 18.1%, 0%, 15.7%)
CIE-LAB	lab(67.67, -17.06, -28.26)
CIE-LCH	lch(67.67, 33.01, 238.89°)
OKLab	oklab(71.42% -0.0731 -0.079)
OKLCH	oklch(71.42% 0.108 227.2)
XYZ	xyz(30.8468, 37.5315, 69.8954)
Luminance	0.3754 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB0D7 #D7744D

analogous

#4DD7B9 #4DB0D7 #4D6BD7

triadic

#4DB0D7 #D74DB0 #B0D74D

tetradic

#4DB0D7 #B94DD7 #D7744D #6BD74D

square

#4DB0D7 #B94DD7 #D7744D #6BD74D

split-complementary

#4DB0D7 #D74D6B #D7B94D

monochromatic

#1F6C8A #2A93BC #4DB0D7 #7FC6E2 #B1DCED

Accessibility & contrast

On white

2.47

#4DB0D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#4DB0D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB0D7

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB0D7	#FFFFFF	#000000	##000000
##4DB0D7	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BADD9

Deuteranopia (green-blind)

#889FD7

Tritanopia (blue-blind)

#00BBBD

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4db0d7;
/* rgb */ color: rgb(77, 176, 215);
/* oklch */ color: oklch(71.4% 0.108 227.2);

Tailwind

colors: {
  custom: {
    50: '#8dc7e3',
    500: '#4db0d7',
    950: '#000000',
  },
}

SCSS

$custom: #4db0d7;
$custom-light: #8dc7e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4db0d7",
  "rgb": {
    "r": 77,
    "g": 176,
    "b": 215
  },
  "hsl": {
    "h": 196.957,
    "s": 63.303,
    "l": 57.255
  },
  "oklch": {
    "l": 0.71424,
    "c": 0.10758,
    "h": 227.2
  },
  "luminance": 0.37535
}

Semantic roles & 50–950 ramp

primary

#4DB0D7

secondary

#DCB4A4

accent

#7041E6

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB0D7

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

Preview Lab → · Contrast checker → · Palette generator →