#4D9CE9#4D9CE9

#4D9CE9 is a light, vivid cyan. Relative luminance 0.312; OKLCH L 67.7% C 0.138 H 250.1°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#4D9CE9
RGB	rgb(77, 156, 233)
HSL	hsl(210, 78%, 61%)
HSV	hsv(210, 67%, 91%)
CMYK	cmyk(67%, 33%, 0%, 8.6%)
CIE-LAB	lab(62.71, -0.14, -45.92)
CIE-LCH	lch(62.71, 45.92, 269.83°)
OKLab	oklab(67.74% -0.0472 -0.1301)
OKLCH	oklch(67.74% 0.138 250.1)
XYZ	xyz(29.6515, 31.2348, 81.5412)
Luminance	0.3124 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9CE9 #E99A4D

analogous

#4DE9E8 #4D9CE9 #4D4EE9

triadic

#4D9CE9 #E94D9C #9CE94D

tetradic

#4D9CE9 #E84DE9 #E99A4D #4EE94D

square

#4D9CE9 #E84DE9 #E99A4D #4EE94D

split-complementary

#4D9CE9 #E94D4E #E9E84D

monochromatic

#155FA7 #1B7EDD #4D9CE9 #83BAF0 #BAD9F6

Accessibility & contrast

On white

2.90

#4D9CE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#4D9CE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9CE9

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9CE9	#FFFFFF	#000000	##000000
##4D9CE9	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA0EC

Deuteranopia (green-blind)

#6491E7

Tritanopia (blue-blind)

#00AEB8

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4d9ce9;
/* rgb */ color: rgb(77, 156, 233);
/* oklch */ color: oklch(67.7% 0.138 250.1);

Tailwind

colors: {
  custom: {
    50: '#8eb8f0',
    500: '#4d9ce9',
    950: '#000000',
  },
}

SCSS

$custom: #4d9ce9;
$custom-light: #8eb8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9ce9",
  "rgb": {
    "r": 77,
    "g": 156,
    "b": 233
  },
  "hsl": {
    "h": 209.615,
    "s": 78,
    "l": 60.784
  },
  "oklch": {
    "l": 0.67743,
    "c": 0.13843,
    "h": 250.1
  },
  "luminance": 0.31238
}

Semantic roles & 50–950 ramp

primary

#4D9CE9

secondary

#E6C9AB

accent

#710BDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4D9CE9

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

Preview Lab → · Contrast checker → · Palette generator →