#4C8EE9#4C8EE9

#4C8EE9 is a light, vivid cyan. Relative luminance 0.268; OKLCH L 64.6% C 0.153 H 257.0°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#4C8EE9
RGB	rgb(76, 142, 233)
HSL	hsl(215, 78%, 61%)
HSV	hsv(215, 67%, 91%)
CMYK	cmyk(67.4%, 39.1%, 0%, 8.6%)
CIE-LAB	lab(58.75, 7.91, -52.18)
CIE-LCH	lch(58.75, 52.78, 278.62°)
OKLab	oklab(64.65% -0.0344 -0.1486)
OKLCH	oklch(64.65% 0.153 257)
XYZ	xyz(27.3561, 26.7629, 80.7991)
Luminance	0.2677 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8EE9 #E9A74C

analogous

#4CDCE9 #4C8EE9 #584CE9

triadic

#4C8EE9 #E94C8E #8EE94C

tetradic

#4C8EE9 #E94CDC #E9A74C #4CE958

square

#4C8EE9 #E94CDC #E9A74C #4CE958

split-complementary

#4C8EE9 #E9584C #DCE94C

monochromatic

#1452A6 #1B6CDD #4C8EE9 #83B0F0 #B9D3F6

Accessibility & contrast

On white

3.31

#4C8EE9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#4C8EE9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8EE9

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8EE9	#FFFFFF	#000000	##000000
##4C8EE9	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6595ED

Deuteranopia (green-blind)

#4D87E7

Tritanopia (blue-blind)

#00A3B0

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4c8ee9;
/* rgb */ color: rgb(76, 142, 233);
/* oklch */ color: oklch(64.6% 0.153 257.0);

Tailwind

colors: {
  custom: {
    50: '#8eaef0',
    500: '#4c8ee9',
    950: '#000000',
  },
}

SCSS

$custom: #4c8ee9;
$custom-light: #8eaef0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8ee9",
  "rgb": {
    "r": 76,
    "g": 142,
    "b": 233
  },
  "hsl": {
    "h": 214.777,
    "s": 78.109,
    "l": 60.588
  },
  "oklch": {
    "l": 0.64646,
    "c": 0.15259,
    "h": 257
  },
  "luminance": 0.26766
}

Semantic roles & 50–950 ramp

primary

#4C8EE9

secondary

#E6CDAB

accent

#830BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4C8EE9

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

Preview Lab → · Contrast checker → · Palette generator →