#4D8CDC#4D8CDC

#4D8CDC is a light, vivid cyan. Relative luminance 0.255; OKLCH L 63.5% C 0.137 H 255.3°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D8CDC
RGB	rgb(77, 140, 220)
HSL	hsl(214, 67%, 58%)
HSV	hsv(214, 65%, 86%)
CMYK	cmyk(65%, 36.4%, 0%, 13.7%)
CIE-LAB	lab(57.56, 4.80, -46.84)
CIE-LCH	lch(57.56, 47.08, 275.85°)
OKLab	oklab(63.51% -0.0348 -0.133)
OKLCH	oklch(63.51% 0.137 255.3)
XYZ	xyz(25.3522, 25.4988, 71.2819)
Luminance	0.2550 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8CDC #DC9D4D

analogous

#4DD4DC #4D8CDC #554DDC

triadic

#4D8CDC #DC4D8C #8CDC4D

tetradic

#4D8CDC #DC4DD4 #DC9D4D #4DDC55

square

#4D8CDC #DC4DD4 #DC9D4D #4DDC55

split-complementary

#4D8CDC #DC554D #D4DC4D

monochromatic

#1D5092 #276CC5 #4D8CDC #80ADE6 #B3CEF0

Accessibility & contrast

On white

3.44

#4D8CDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#4D8CDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8CDC

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8CDC	#FFFFFF	#000000	##000000
##4D8CDC	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6992DF

Deuteranopia (green-blind)

#5584DA

Tritanopia (blue-blind)

#009EA9

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4d8cdc;
/* rgb */ color: rgb(77, 140, 220);
/* oklch */ color: oklch(63.5% 0.137 255.3);

Tailwind

colors: {
  custom: {
    50: '#8cade7',
    500: '#4d8cdc',
    950: '#000000',
  },
}

SCSS

$custom: #4d8cdc;
$custom-light: #8cade7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8cdc",
  "rgb": {
    "r": 77,
    "g": 140,
    "b": 220
  },
  "hsl": {
    "h": 213.566,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63505,
    "c": 0.13747,
    "h": 255.3
  },
  "luminance": 0.25501
}

Semantic roles & 50–950 ramp

primary

#4D8CDC

secondary

#DFC6A6

accent

#9E3EEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4D8CDC

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

Preview Lab → · Contrast checker → · Palette generator →