#4D9BE5#4D9BE5

#4D9BE5 is a light, vivid cyan. Relative luminance 0.307; OKLCH L 67.3% C 0.134 H 249.4°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#4D9BE5
RGB	rgb(77, 155, 229)
HSL	hsl(209, 75%, 60%)
HSV	hsv(209, 66%, 90%)
CMYK	cmyk(66.4%, 32.3%, 0%, 10.2%)
CIE-LAB	lab(62.23, -0.91, -44.46)
CIE-LCH	lch(62.23, 44.47, 268.83°)
OKLab	oklab(67.31% -0.0473 -0.1259)
OKLCH	oklch(67.31% 0.134 249.4)
XYZ	xyz(28.9195, 30.6746, 78.5103)
Luminance	0.3068 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9BE5 #E5974D

analogous

#4DE5E3 #4D9BE5 #4D4FE5

triadic

#4D9BE5 #E54D9B #9BE54D

tetradic

#4D9BE5 #E34DE5 #E5974D #4FE54D

square

#4D9BE5 #E34DE5 #E5974D #4FE54D

split-complementary

#4D9BE5 #E54D4F #E5E34D

monochromatic

#175EA0 #1F7DD6 #4D9BE5 #82B9ED #B8D7F5

Accessibility & contrast

On white

2.94

#4D9BE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#4D9BE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9BE5

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9BE5	#FFFFFF	#000000	##000000
##4D9BE5	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9EE8

Deuteranopia (green-blind)

#6590E4

Tritanopia (blue-blind)

#00ACB6

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4d9be5;
/* rgb */ color: rgb(77, 155, 229);
/* oklch */ color: oklch(67.3% 0.134 249.4);

Tailwind

colors: {
  custom: {
    50: '#8eb8ed',
    500: '#4d9be5',
    950: '#000000',
  },
}

SCSS

$custom: #4d9be5;
$custom-light: #8eb8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9be5",
  "rgb": {
    "r": 77,
    "g": 155,
    "b": 229
  },
  "hsl": {
    "h": 209.211,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.67309,
    "c": 0.13448,
    "h": 249.4
  },
  "luminance": 0.30678
}

Semantic roles & 50–950 ramp

primary

#4D9BE5

secondary

#E4C6AA

accent

#9137F1

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4D9BE5

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

Preview Lab → · Contrast checker → · Palette generator →