#4C8EDA#4C8EDA

#4C8EDA is a light, vivid cyan. Relative luminance 0.259; OKLCH L 63.8% C 0.133 H 253.4°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4C8EDA
RGB	rgb(76, 142, 218)
HSL	hsl(212, 66%, 58%)
HSV	hsv(212, 65%, 85%)
CMYK	cmyk(65.1%, 34.9%, 0%, 14.5%)
CIE-LAB	lab(57.98, 2.76, -45.05)
CIE-LCH	lch(57.98, 45.14, 273.51°)
OKLab	oklab(63.79% -0.038 -0.1278)
OKLCH	oklch(63.79% 0.133 253.4)
XYZ	xyz(25.3038, 25.9419, 69.9898)
Luminance	0.2594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8EDA #DA984C

analogous

#4CD5DA #4C8EDA #514CDA

triadic

#4C8EDA #DA4C8E #8EDA4C

tetradic

#4C8EDA #DA4CD5 #DA984C #4CDA51

square

#4C8EDA #DA4CD5 #DA984C #4CDA51

split-complementary

#4C8EDA #DA514C #D5DA4C

monochromatic

#1D528E #286FC1 #4C8EDA #7FAEE4 #B1CEEF

Accessibility & contrast

On white

3.39

#4C8EDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#4C8EDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8EDA

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8EDA	#FFFFFF	#000000	##000000
##4C8EDA	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D93DD

Deuteranopia (green-blind)

#5985D8

Tritanopia (blue-blind)

#00A0AA

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4c8eda;
/* rgb */ color: rgb(76, 142, 218);
/* oklch */ color: oklch(63.8% 0.133 253.4);

Tailwind

colors: {
  custom: {
    50: '#8caee6',
    500: '#4c8eda',
    950: '#000000',
  },
}

SCSS

$custom: #4c8eda;
$custom-light: #8caee6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8eda",
  "rgb": {
    "r": 76,
    "g": 142,
    "b": 218
  },
  "hsl": {
    "h": 212.113,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.63792,
    "c": 0.13331,
    "h": 253.4
  },
  "luminance": 0.25944
}

Semantic roles & 50–950 ramp

primary

#4C8EDA

secondary

#DDC3A4

accent

#9A3FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4C8EDA

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

Preview Lab → · Contrast checker → · Palette generator →