#4D8FCD#4D8FCD

#4D8FCD is a light, moderate cyan. Relative luminance 0.256; OKLCH L 63.4% C 0.116 H 248.8°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4D8FCD
RGB	rgb(77, 143, 205)
HSL	hsl(209, 56%, 55%)
HSV	hsv(209, 62%, 80%)
CMYK	cmyk(62.4%, 30.2%, 0%, 19.6%)
CIE-LAB	lab(57.68, -2.01, -38.23)
CIE-LCH	lch(57.68, 38.28, 266.98°)
OKLab	oklab(63.36% -0.0419 -0.1079)
OKLCH	oklch(63.36% 0.116 248.8)
XYZ	xyz(23.8984, 25.6282, 61.4331)
Luminance	0.2563 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8FCD #CD8B4D

analogous

#4DCDCB #4D8FCD #4D4FCD

triadic

#4D8FCD #CD4D8F #8FCD4D

tetradic

#4D8FCD #CB4DCD #CD8B4D #4FCD4D

square

#4D8FCD #CB4DCD #CD8B4D #4FCD4D

split-complementary

#4D8FCD #CD4D4F #CDCB4D

monochromatic

#23517D #3070AC #4D8FCD #7DADDA #ADCBE8

Accessibility & contrast

On white

3.43

#4D8FCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#4D8FCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FCD

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8FCD	#FFFFFF	#000000	##000000
##4D8FCD	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7491D0

Deuteranopia (green-blind)

#6385CC

Tritanopia (blue-blind)

#009EA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4d8fcd;
/* rgb */ color: rgb(77, 143, 205);
/* oklch */ color: oklch(63.4% 0.116 248.8);

Tailwind

colors: {
  custom: {
    50: '#8aafdc',
    500: '#4d8fcd',
    950: '#000000',
  },
}

SCSS

$custom: #4d8fcd;
$custom-light: #8aafdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8fcd",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 205
  },
  "hsl": {
    "h": 209.063,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.63363,
    "c": 0.11572,
    "h": 248.8
  },
  "luminance": 0.2563
}

Semantic roles & 50–950 ramp

primary

#4D8FCD

secondary

#D6BAA0

accent

#9248DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4D8FCD

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

Preview Lab → · Contrast checker → · Palette generator →