#4D8FDC#4D8FDC

#4D8FDC is a light, vivid cyan. Relative luminance 0.264; OKLCH L 64.2% C 0.134 H 253.7°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4D8FDC
RGB	rgb(77, 143, 220)
HSL	hsl(212, 67%, 58%)
HSV	hsv(212, 65%, 86%)
CMYK	cmyk(65%, 35%, 0%, 13.7%)
CIE-LAB	lab(58.40, 3.02, -45.50)
CIE-LCH	lch(58.40, 45.60, 273.80°)
OKLab	oklab(64.16% -0.0378 -0.1291)
OKLCH	oklch(64.16% 0.134 253.7)
XYZ	xyz(25.7966, 26.3874, 71.4301)
Luminance	0.2639 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8FDC #DC9A4D

analogous

#4DD6DC #4D8FDC #524DDC

triadic

#4D8FDC #DC4D8F #8FDC4D

tetradic

#4D8FDC #DC4DD6 #DC9A4D #4DDC52

square

#4D8FDC #DC4DD6 #DC9A4D #4DDC52

split-complementary

#4D8FDC #DC524D #D6DC4D

monochromatic

#1D5392 #2770C5 #4D8FDC #80AFE6 #B3CFF0

Accessibility & contrast

On white

3.35

#4D8FDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#4D8FDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FDC

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8FDC	#FFFFFF	#000000	##000000
##4D8FDC	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D94DF

Deuteranopia (green-blind)

#5986DA

Tritanopia (blue-blind)

#00A1AB

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4d8fdc;
/* rgb */ color: rgb(77, 143, 220);
/* oklch */ color: oklch(64.2% 0.134 253.7);

Tailwind

colors: {
  custom: {
    50: '#8cafe7',
    500: '#4d8fdc',
    950: '#000000',
  },
}

SCSS

$custom: #4d8fdc;
$custom-light: #8cafe7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8fdc",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 220
  },
  "hsl": {
    "h": 212.308,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.64164,
    "c": 0.13447,
    "h": 253.7
  },
  "luminance": 0.2639
}

Semantic roles & 50–950 ramp

primary

#4D8FDC

secondary

#DFC5A6

accent

#9B3EEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4D8FDC

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

Preview Lab → · Contrast checker → · Palette generator →