#4D8ECE#4D8ECE

#4D8ECE is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.2% C 0.118 H 249.9°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#4D8ECE
RGB	rgb(77, 142, 206)
HSL	hsl(210, 57%, 55%)
HSV	hsv(210, 63%, 81%)
CMYK	cmyk(62.6%, 31.1%, 0%, 19.2%)
CIE-LAB	lab(57.44, -1.10, -39.17)
CIE-LCH	lch(57.44, 39.18, 268.39°)
OKLab	oklab(63.19% -0.0405 -0.1106)
OKLCH	oklch(63.19% 0.118 249.9)
XYZ	xyz(23.8701, 25.3777, 62.0210)
Luminance	0.2538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8ECE #CE8D4D

analogous

#4DCECD #4D8ECE #4D4ECE

triadic

#4D8ECE #CE4D8E #8ECE4D

tetradic

#4D8ECE #CD4DCE #CE8D4D #4ECE4D

square

#4D8ECE #CD4DCE #CE8D4D #4ECE4D

split-complementary

#4D8ECE #CE4D4E #CECD4D

monochromatic

#23517E #306FAE #4D8ECE #7DACDB #ADCBE8

Accessibility & contrast

On white

3.46

#4D8ECE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#4D8ECE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8ECE

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8ECE	#FFFFFF	#000000	##000000
##4D8ECE	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7291D1

Deuteranopia (green-blind)

#6184CD

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4d8ece;
/* rgb */ color: rgb(77, 142, 206);
/* oklch */ color: oklch(63.2% 0.118 249.9);

Tailwind

colors: {
  custom: {
    50: '#8aaedd',
    500: '#4d8ece',
    950: '#000000',
  },
}

SCSS

$custom: #4d8ece;
$custom-light: #8aaedd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8ece",
  "rgb": {
    "r": 77,
    "g": 142,
    "b": 206
  },
  "hsl": {
    "h": 209.767,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.63189,
    "c": 0.11781,
    "h": 249.9
  },
  "luminance": 0.2538
}

Semantic roles & 50–950 ramp

primary

#4D8ECE

secondary

#D6BBA1

accent

#9348E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4D8ECE

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

Preview Lab → · Contrast checker → · Palette generator →