#4D9BDE#4D9BDE

#4D9BDE is a light, vivid cyan. Relative luminance 0.303; OKLCH L 66.9% C 0.126 H 247.0°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4D9BDE
RGB	rgb(77, 155, 222)
HSL	hsl(208, 69%, 59%)
HSV	hsv(208, 65%, 87%)
CMYK	cmyk(65.3%, 30.2%, 0%, 12.9%)
CIE-LAB	lab(61.90, -3.26, -41.10)
CIE-LCH	lch(61.90, 41.23, 265.47°)
OKLab	oklab(66.94% -0.0493 -0.1161)
OKLCH	oklch(66.94% 0.126 247)
XYZ	xyz(27.9618, 30.2915, 73.4663)
Luminance	0.3029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9BDE #DE904D

analogous

#4DDED8 #4D9BDE #4D52DE

triadic

#4D9BDE #DE4D9B #9BDE4D

tetradic

#4D9BDE #D84DDE #DE904D #52DE4D

square

#4D9BDE #D84DDE #DE904D #52DE4D

split-complementary

#4D9BDE #DE4D52 #DED84D

monochromatic

#1C5D95 #257DC9 #4D9BDE #81B8E8 #B4D5F1

Accessibility & contrast

On white

2.98

#4D9BDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#4D9BDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9BDE

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9BDE	#FFFFFF	#000000	##000000
##4D9BDE	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9DE1

Deuteranopia (green-blind)

#6A8FDD

Tritanopia (blue-blind)

#00ABB3

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4d9bde;
/* rgb */ color: rgb(77, 155, 222);
/* oklch */ color: oklch(66.9% 0.126 247.0);

Tailwind

colors: {
  custom: {
    50: '#8db8e8',
    500: '#4d9bde',
    950: '#000000',
  },
}

SCSS

$custom: #4d9bde;
$custom-light: #8db8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9bde",
  "rgb": {
    "r": 77,
    "g": 155,
    "b": 222
  },
  "hsl": {
    "h": 207.724,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66944,
    "c": 0.12614,
    "h": 247
  },
  "luminance": 0.30294
}

Semantic roles & 50–950 ramp

primary

#4D9BDE

secondary

#E0C1A7

accent

#8D3CEC

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D9BDE

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

Preview Lab → · Contrast checker → · Palette generator →