#4D98DF#4D98DF

#4D98DF is a light, vivid cyan. Relative luminance 0.294; OKLCH L 66.3% C 0.130 H 249.3°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#4D98DF
RGB	rgb(77, 152, 223)
HSL	hsl(209, 70%, 59%)
HSV	hsv(209, 65%, 87%)
CMYK	cmyk(65.5%, 31.8%, 0%, 12.5%)
CIE-LAB	lab(61.10, -1.20, -42.92)
CIE-LCH	lch(61.10, 42.94, 268.39°)
OKLab	oklab(66.32% -0.046 -0.1214)
OKLCH	oklch(66.32% 0.13 249.3)
XYZ	xyz(27.6031, 29.3592, 74.0099)
Luminance	0.2936 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D98DF #DF944D

analogous

#4DDFDD #4D98DF #4D4FDF

triadic

#4D98DF #DF4D98 #98DF4D

tetradic

#4D98DF #DD4DDF #DF944D #4FDF4D

square

#4D98DF #DD4DDF #DF944D #4FDF4D

split-complementary

#4D98DF #DF4D4F #DFDD4D

monochromatic

#1B5A97 #247ACA #4D98DF #81B6E8 #B5D4F2

Accessibility & contrast

On white

3.06

#4D98DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#4D98DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D98DF

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D98DF	#FFFFFF	#000000	##000000
##4D98DF	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#799BE2

Deuteranopia (green-blind)

#658DDE

Tritanopia (blue-blind)

#00A9B1

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4d98df;
/* rgb */ color: rgb(77, 152, 223);
/* oklch */ color: oklch(66.3% 0.130 249.3);

Tailwind

colors: {
  custom: {
    50: '#8db6e9',
    500: '#4d98df',
    950: '#000000',
  },
}

SCSS

$custom: #4d98df;
$custom-light: #8db6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d98df",
  "rgb": {
    "r": 77,
    "g": 152,
    "b": 223
  },
  "hsl": {
    "h": 209.178,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.66324,
    "c": 0.12985,
    "h": 249.3
  },
  "luminance": 0.29362
}

Semantic roles & 50–950 ramp

primary

#4D98DF

secondary

#E1C3A7

accent

#913BEC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D98DF

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

Preview Lab → · Contrast checker → · Palette generator →