#4C8FF6#4C8FF6

#4C8FF6 is a light, vivid blue. Relative luminance 0.278; OKLCH L 65.6% C 0.168 H 258.8°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FF6
RGB	rgb(76, 143, 246)
HSL	hsl(216, 90%, 63%)
HSV	hsv(216, 69%, 96%)
CMYK	cmyk(69.1%, 41.9%, 0%, 3.5%)
CIE-LAB	lab(59.74, 11.82, -57.80)
CIE-LCH	lch(59.74, 59.00, 281.55°)
OKLab	oklab(65.64% -0.0327 -0.1651)
OKLCH	oklch(65.64% 0.168 258.8)
XYZ	xyz(29.4315, 27.8322, 90.9920)
Luminance	0.2783 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FF6 #F6B34C

analogous

#4CE4F6 #4C8FF6 #5E4CF6

triadic

#4C8FF6 #F64C8F #8FF64C

tetradic

#4C8FF6 #F64CE4 #F6B34C #4CF65E

square

#4C8FF6 #F64CE4 #F6B34C #4CF65E

split-complementary

#4C8FF6 #F65E4C #E4F64C

monochromatic

#0A51BE #126BF3 #4C8FF6 #86B3F9 #C1D8FC

Accessibility & contrast

On white

3.20

#4C8FF6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#4C8FF6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FF6

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FF6	#FFFFFF	#000000	##000000
##4C8FF6	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E98FA

Deuteranopia (green-blind)

#4189F4

Tritanopia (blue-blind)

#00A7B6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4c8ff6;
/* rgb */ color: rgb(76, 143, 246);
/* oklch */ color: oklch(65.6% 0.168 258.8);

Tailwind

colors: {
  custom: {
    50: '#90affa',
    500: '#4c8ff6',
    950: '#000000',
  },
}

SCSS

$custom: #4c8ff6;
$custom-light: #90affa;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8ff6",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 246
  },
  "hsl": {
    "h": 216.353,
    "s": 90.426,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65638,
    "c": 0.16833,
    "h": 258.8
  },
  "luminance": 0.27835
}

Semantic roles & 50–950 ramp

primary

#4C8FF6

secondary

#EDD5B0

accent

#8B00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4C8FF6

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

Preview Lab → · Contrast checker → · Palette generator →