#4DBFED#4DBFED

#4DBFED is a light, vivid cyan. Relative luminance 0.450; OKLCH L 75.8% C 0.121 H 228.4°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#4DBFED
RGB	rgb(77, 191, 237)
HSL	hsl(197, 82%, 62%)
HSV	hsv(197, 68%, 93%)
CMYK	cmyk(67.5%, 19.4%, 0%, 7.1%)
CIE-LAB	lab(72.86, -18.02, -32.26)
CIE-LCH	lch(72.86, 36.96, 240.81°)
OKLab	oklab(75.84% -0.0803 -0.0903)
OKLCH	oklch(75.84% 0.121 228.4)
XYZ	xyz(36.9713, 44.9497, 86.8320)
Luminance	0.4495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBFED #ED7B4D

analogous

#4DEDCB #4DBFED #4D6FED

triadic

#4DBFED #ED4DBF #BFED4D

tetradic

#4DBFED #CB4DED #ED7B4D #6FED4D

square

#4DBFED #CB4DED #ED7B4D #6FED4D

split-complementary

#4DBFED #ED4D6F #EDCB4D

monochromatic

#1281AE #17AAE6 #4DBFED #85D3F3 #BCE7F8

Accessibility & contrast

On white

2.10

#4DBFED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#4DBFED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBFED

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBFED	#FFFFFF	#000000	##000000
##4DBFED	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BCEF

Deuteranopia (green-blind)

#91ACEC

Tritanopia (blue-blind)

#00CCCE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4dbfed;
/* rgb */ color: rgb(77, 191, 237);
/* oklch */ color: oklch(75.8% 0.121 228.4);

Tailwind

colors: {
  custom: {
    50: '#90d2f3',
    500: '#4dbfed',
    950: '#000000',
  },
}

SCSS

$custom: #4dbfed;
$custom-light: #90d2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbfed",
  "rgb": {
    "r": 77,
    "g": 191,
    "b": 237
  },
  "hsl": {
    "h": 197.25,
    "s": 81.633,
    "l": 61.569
  },
  "oklch": {
    "l": 0.75844,
    "c": 0.12086,
    "h": 228.4
  },
  "luminance": 0.44954
}

Semantic roles & 50–950 ramp

primary

#4DBFED

secondary

#E9BEAD

accent

#4507DE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #4DBFED

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

Preview Lab → · Contrast checker → · Palette generator →