#4C8FDD#4C8FDD

#4C8FDD is a light, vivid cyan. Relative luminance 0.264; OKLCH L 64.2% C 0.136 H 253.7°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FDD
RGB	rgb(76, 143, 221)
HSL	hsl(212, 68%, 58%)
HSV	hsv(212, 66%, 87%)
CMYK	cmyk(65.6%, 35.3%, 0%, 13.3%)
CIE-LAB	lab(58.41, 3.20, -46.04)
CIE-LCH	lch(58.41, 46.15, 273.97°)
OKLab	oklab(64.18% -0.0382 -0.1307)
OKLCH	oklch(64.18% 0.136 253.7)
XYZ	xyz(25.8493, 26.3993, 72.1259)
Luminance	0.2640 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FDD #DD9A4C

analogous

#4CD7DD #4C8FDD #514CDD

triadic

#4C8FDD #DD4C8F #8FDD4C

tetradic

#4C8FDD #DD4CD7 #DD9A4C #4CDD51

square

#4C8FDD #DD4CD7 #DD9A4C #4CDD51

split-complementary

#4C8FDD #DD514C #D7DD4C

monochromatic

#1C5393 #2670C6 #4C8FDD #7FAFE7 #B3CFF1

Accessibility & contrast

On white

3.34

#4C8FDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#4C8FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FDD

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FDD	#FFFFFF	#000000	##000000
##4C8FDD	1.00	3.34	6.28	6.28
#FFFFFF	3.34	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)

#6D94E0

Deuteranopia (green-blind)

#5886DB

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4c8fdd;
/* rgb */ color: rgb(76, 143, 221);
/* oklch */ color: oklch(64.2% 0.136 253.7);

Tailwind

colors: {
  custom: {
    50: '#8cafe8',
    500: '#4c8fdd',
    950: '#000000',
  },
}

SCSS

$custom: #4c8fdd;
$custom-light: #8cafe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8fdd",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 221
  },
  "hsl": {
    "h": 212.276,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.64179,
    "c": 0.13614,
    "h": 253.7
  },
  "luminance": 0.26402
}

Semantic roles & 50–950 ramp

primary

#4C8FDD

secondary

#DFC5A6

accent

#9B3DEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4C8FDD

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

Preview Lab → · Contrast checker → · Palette generator →