#4D8FCE#4D8FCE

#4D8FCE is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.4% C 0.117 H 249.2°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4D8FCE
RGB	rgb(77, 143, 206)
HSL	hsl(209, 57%, 55%)
HSV	hsv(209, 63%, 81%)
CMYK	cmyk(62.6%, 30.6%, 0%, 19.2%)
CIE-LAB	lab(57.73, -1.68, -38.71)
CIE-LCH	lch(57.73, 38.75, 267.51°)
OKLab	oklab(63.42% -0.0416 -0.1093)
OKLCH	oklch(63.42% 0.117 249.2)
XYZ	xyz(24.0195, 25.6766, 62.0708)
Luminance	0.2568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8FCE #CE8C4D

analogous

#4DCECC #4D8FCE #4D4FCE

triadic

#4D8FCE #CE4D8F #8FCE4D

tetradic

#4D8FCE #CC4DCE #CE8C4D #4FCE4D

square

#4D8FCE #CC4DCE #CE8C4D #4FCE4D

split-complementary

#4D8FCE #CE4D4F #CECC4D

monochromatic

#23517E #3070AE #4D8FCE #7DADDB #ADCBE8

Accessibility & contrast

On white

3.42

#4D8FCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#4D8FCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FCE

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8FCE	#FFFFFF	#000000	##000000
##4D8FCE	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7492D1

Deuteranopia (green-blind)

#6285CD

Tritanopia (blue-blind)

#009EA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4d8fce;
/* rgb */ color: rgb(77, 143, 206);
/* oklch */ color: oklch(63.4% 0.117 249.2);

Tailwind

colors: {
  custom: {
    50: '#8aafdd',
    500: '#4d8fce',
    950: '#000000',
  },
}

SCSS

$custom: #4d8fce;
$custom-light: #8aafdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8fce",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 206
  },
  "hsl": {
    "h": 209.302,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.63415,
    "c": 0.11694,
    "h": 249.2
  },
  "luminance": 0.25679
}

Semantic roles & 50–950 ramp

primary

#4D8FCE

secondary

#D6BBA1

accent

#9248E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4D8FCE

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

Preview Lab → · Contrast checker → · Palette generator →