#4D9EEA#4D9EEA

#4D9EEA is a light, vivid cyan. Relative luminance 0.320; OKLCH L 68.2% C 0.138 H 249.2°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#4D9EEA
RGB	rgb(77, 158, 234)
HSL	hsl(209, 79%, 61%)
HSV	hsv(209, 67%, 92%)
CMYK	cmyk(67.1%, 32.5%, 0%, 8.2%)
CIE-LAB	lab(63.32, -0.95, -45.51)
CIE-LCH	lch(63.32, 45.52, 268.81°)
OKLab	oklab(68.24% -0.0488 -0.1289)
OKLCH	oklch(68.24% 0.138 249.2)
XYZ	xyz(30.1332, 31.9689, 82.4085)
Luminance	0.3197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9EEA #EA994D

analogous

#4DEAE8 #4D9EEA #4D4FEA

triadic

#4D9EEA #EA4D9E #9EEA4D

tetradic

#4D9EEA #E84DEA #EA994D #4FEA4D

square

#4D9EEA #E84DEA #EA994D #4FEA4D

split-complementary

#4D9EEA #EA4D4F #EAE84D

monochromatic

#1461A9 #1A80DF #4D9EEA #84BCF0 #BADAF7

Accessibility & contrast

On white

2.84

#4D9EEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#4D9EEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9EEA

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9EEA	#FFFFFF	#000000	##000000
##4D9EEA	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA2ED

Deuteranopia (green-blind)

#6693E9

Tritanopia (blue-blind)

#00B0B9

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4d9eea;
/* rgb */ color: rgb(77, 158, 234);
/* oklch */ color: oklch(68.2% 0.138 249.2);

Tailwind

colors: {
  custom: {
    50: '#8fbaf1',
    500: '#4d9eea',
    950: '#000000',
  },
}

SCSS

$custom: #4d9eea;
$custom-light: #8fbaf1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9eea",
  "rgb": {
    "r": 77,
    "g": 158,
    "b": 234
  },
  "hsl": {
    "h": 209.045,
    "s": 78.894,
    "l": 60.98
  },
  "oklch": {
    "l": 0.68239,
    "c": 0.13786,
    "h": 249.2
  },
  "luminance": 0.31972
}

Semantic roles & 50–950 ramp

primary

#4D9EEA

secondary

#E7C8AC

accent

#6F0ADB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4D9EEA

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

Preview Lab → · Contrast checker → · Palette generator →