#4D9CD8#4D9CD8

#4D9CD8 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.9% C 0.118 H 243.9°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4D9CD8
RGB	rgb(77, 156, 216)
HSL	hsl(206, 64%, 57%)
HSV	hsv(206, 64%, 85%)
CMYK	cmyk(64.4%, 27.8%, 0%, 15.3%)
CIE-LAB	lab(61.92, -5.81, -37.74)
CIE-LCH	lch(61.92, 38.19, 261.25°)
OKLab	oklab(66.87% -0.0521 -0.1064)
OKLCH	oklch(66.87% 0.118 243.9)
XYZ	xyz(27.3390, 30.3098, 69.3620)
Luminance	0.3031 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9CD8 #D8894D

analogous

#4DD8CE #4D9CD8 #4D57D8

triadic

#4D9CD8 #D84D9C #9CD84D

tetradic

#4D9CD8 #CE4DD8 #D8894D #57D84D

square

#4D9CD8 #CE4DD8 #D8894D #57D84D

split-complementary

#4D9CD8 #D84D57 #D8CE4D

monochromatic

#1F5D8C #2A7EBE #4D9CD8 #7FB8E3 #B1D4EE

Accessibility & contrast

On white

2.97

#4D9CD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#4D9CD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9CD8

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9CD8	#FFFFFF	#000000	##000000
##4D9CD8	1.00	2.97	7.06	7.06
#FFFFFF	2.97	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)

#819DDB

Deuteranopia (green-blind)

#6E90D7

Tritanopia (blue-blind)

#00ABB1

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4d9cd8;
/* rgb */ color: rgb(77, 156, 216);
/* oklch */ color: oklch(66.9% 0.118 243.9);

Tailwind

colors: {
  custom: {
    50: '#8cb9e4',
    500: '#4d9cd8',
    950: '#000000',
  },
}

SCSS

$custom: #4d9cd8;
$custom-light: #8cb9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9cd8",
  "rgb": {
    "r": 77,
    "g": 156,
    "b": 216
  },
  "hsl": {
    "h": 205.899,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.66867,
    "c": 0.11844,
    "h": 243.9
  },
  "luminance": 0.30313
}

Semantic roles & 50–950 ramp

primary

#4D9CD8

secondary

#DCBDA4

accent

#8941E7

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9CD8

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

Preview Lab → · Contrast checker → · Palette generator →