#4D9CE5#4D9CE5

#4D9CE5 is a light, vivid cyan. Relative luminance 0.310; OKLCH L 67.5% C 0.134 H 248.8°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#4D9CE5
RGB	rgb(77, 156, 229)
HSL	hsl(209, 75%, 60%)
HSV	hsv(209, 66%, 90%)
CMYK	cmyk(66.4%, 31.9%, 0%, 10.2%)
CIE-LAB	lab(62.52, -1.49, -44.01)
CIE-LCH	lch(62.52, 44.04, 268.07°)
OKLab	oklab(67.53% -0.0483 -0.1246)
OKLCH	oklch(67.53% 0.134 248.8)
XYZ	xyz(29.0866, 31.0089, 78.5660)
Luminance	0.3101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9CE5 #E5964D

analogous

#4DE5E2 #4D9CE5 #4D50E5

triadic

#4D9CE5 #E54D9C #9CE54D

tetradic

#4D9CE5 #E24DE5 #E5964D #50E54D

square

#4D9CE5 #E24DE5 #E5964D #50E54D

split-complementary

#4D9CE5 #E54D50 #E5E24D

monochromatic

#175EA0 #1F7ED6 #4D9CE5 #82BAED #B8D7F5

Accessibility & contrast

On white

2.92

#4D9CE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#4D9CE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9CE5

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9CE5	#FFFFFF	#000000	##000000
##4D9CE5	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9FE8

Deuteranopia (green-blind)

#6791E4

Tritanopia (blue-blind)

#00ADB6

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4d9ce5;
/* rgb */ color: rgb(77, 156, 229);
/* oklch */ color: oklch(67.5% 0.134 248.8);

Tailwind

colors: {
  custom: {
    50: '#8eb8ed',
    500: '#4d9ce5',
    950: '#000000',
  },
}

SCSS

$custom: #4d9ce5;
$custom-light: #8eb8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9ce5",
  "rgb": {
    "r": 77,
    "g": 156,
    "b": 229
  },
  "hsl": {
    "h": 208.816,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.67531,
    "c": 0.1336,
    "h": 248.8
  },
  "luminance": 0.31012
}

Semantic roles & 50–950 ramp

primary

#4D9CE5

secondary

#E4C6AA

accent

#9037F1

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4D9CE5

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

Preview Lab → · Contrast checker → · Palette generator →