#4C8FDA#4C8FDA

#4C8FDA is a light, vivid cyan. Relative luminance 0.262; OKLCH L 64.0% C 0.132 H 252.9°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FDA
RGB	rgb(76, 143, 218)
HSL	hsl(212, 66%, 58%)
HSV	hsv(212, 65%, 85%)
CMYK	cmyk(65.1%, 34.4%, 0%, 14.5%)
CIE-LAB	lab(58.26, 2.18, -44.60)
CIE-LCH	lch(58.26, 44.66, 272.79°)
OKLab	oklab(64.01% -0.039 -0.1265)
OKLCH	oklch(64.01% 0.132 252.9)
XYZ	xyz(25.4532, 26.2408, 70.0397)
Luminance	0.2624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FDA #DA974C

analogous

#4CD6DA #4C8FDA #504CDA

triadic

#4C8FDA #DA4C8F #8FDA4C

tetradic

#4C8FDA #DA4CD6 #DA974C #4CDA50

square

#4C8FDA #DA4CD6 #DA974C #4CDA50

split-complementary

#4C8FDA #DA504C #D6DA4C

monochromatic

#1D538E #2870C1 #4C8FDA #7FAFE4 #B1CEEF

Accessibility & contrast

On white

3.36

#4C8FDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#4C8FDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FDA

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FDA	#FFFFFF	#000000	##000000
##4C8FDA	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E93DD

Deuteranopia (green-blind)

#5A86D8

Tritanopia (blue-blind)

#00A0AA

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4c8fda;
/* rgb */ color: rgb(76, 143, 218);
/* oklch */ color: oklch(64.0% 0.132 252.9);

Tailwind

colors: {
  custom: {
    50: '#8cafe6',
    500: '#4c8fda',
    950: '#000000',
  },
}

SCSS

$custom: #4c8fda;
$custom-light: #8cafe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8fda",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 218
  },
  "hsl": {
    "h": 211.69,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.64013,
    "c": 0.13234,
    "h": 252.9
  },
  "luminance": 0.26243
}

Semantic roles & 50–950 ramp

primary

#4C8FDA

secondary

#DDC3A4

accent

#993FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4C8FDA

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

Preview Lab → · Contrast checker → · Palette generator →