#4C8DCF#4C8DCF

#4C8DCF is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.0% C 0.120 H 250.6°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#4C8DCF
RGB	rgb(76, 141, 207)
HSL	hsl(210, 58%, 55%)
HSV	hsv(210, 63%, 81%)
CMYK	cmyk(63.3%, 31.9%, 0%, 18.8%)
CIE-LAB	lab(57.16, -0.36, -40.17)
CIE-LCH	lch(57.16, 40.17, 269.48°)
OKLab	oklab(62.97% -0.04 -0.1136)
OKLCH	oklch(62.97% 0.12 250.6)
XYZ	xyz(23.7637, 25.0889, 62.6097)
Luminance	0.2509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8DCF #CF8E4C

analogous

#4CCECF #4C8DCF #4C4CCF

triadic

#4C8DCF #CF4C8D #8DCF4C

tetradic

#4C8DCF #CF4CCE #CF8E4C #4CCF4C

square

#4C8DCF #CF4CCE #CF8E4C #4CCF4C

split-complementary

#4C8DCF #CF4C4C #CECF4C

monochromatic

#22507F #2F6EAF #4C8DCF #7CACDC #ADCAE9

Accessibility & contrast

On white

3.49

#4C8DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#4C8DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8DCF

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8DCF	#FFFFFF	#000000	##000000
##4C8DCF	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7090D2

Deuteranopia (green-blind)

#5F84CE

Tritanopia (blue-blind)

#009CA5

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4c8dcf;
/* rgb */ color: rgb(76, 141, 207);
/* oklch */ color: oklch(63.0% 0.120 250.6);

Tailwind

colors: {
  custom: {
    50: '#8aaede',
    500: '#4c8dcf',
    950: '#000000',
  },
}

SCSS

$custom: #4c8dcf;
$custom-light: #8aaede;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8dcf",
  "rgb": {
    "r": 76,
    "g": 141,
    "b": 207
  },
  "hsl": {
    "h": 210.229,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.62974,
    "c": 0.12039,
    "h": 250.6
  },
  "luminance": 0.25091
}

Semantic roles & 50–950 ramp

primary

#4C8DCF

secondary

#D7BCA0

accent

#9447E1

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4C8DCF

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

Preview Lab → · Contrast checker → · Palette generator →