#4C8ED1#4C8ED1

#4C8ED1 is a light, vivid cyan. Relative luminance 0.255; OKLCH L 63.3% C 0.122 H 250.6°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#4C8ED1
RGB	rgb(76, 142, 209)
HSL	hsl(210, 59%, 56%)
HSV	hsv(210, 64%, 82%)
CMYK	cmyk(63.6%, 32.1%, 0%, 18%)
CIE-LAB	lab(57.54, -0.28, -40.70)
CIE-LCH	lch(57.54, 40.70, 269.61°)
OKLab	oklab(63.31% -0.0404 -0.1151)
OKLCH	oklch(63.31% 0.122 250.6)
XYZ	xyz(24.1579, 25.4836, 63.9549)
Luminance	0.2549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8ED1 #D18F4C

analogous

#4CD0D1 #4C8ED1 #4C4CD1

triadic

#4C8ED1 #D14C8E #8ED14C

tetradic

#4C8ED1 #D14CD0 #D18F4C #4CD14C

square

#4C8ED1 #D14CD0 #D18F4C #4CD14C

split-complementary

#4C8ED1 #D14C4C #D0D14C

monochromatic

#215181 #2E6FB2 #4C8ED1 #7DADDE #ADCBEA

Accessibility & contrast

On white

3.44

#4C8ED1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#4C8ED1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8ED1

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8ED1	#FFFFFF	#000000	##000000
##4C8ED1	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7191D4

Deuteranopia (green-blind)

#5F84D0

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4c8ed1;
/* rgb */ color: rgb(76, 142, 209);
/* oklch */ color: oklch(63.3% 0.122 250.6);

Tailwind

colors: {
  custom: {
    50: '#8aaedf',
    500: '#4c8ed1',
    950: '#000000',
  },
}

SCSS

$custom: #4c8ed1;
$custom-light: #8aaedf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8ed1",
  "rgb": {
    "r": 76,
    "g": 142,
    "b": 209
  },
  "hsl": {
    "h": 210.226,
    "s": 59.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63305,
    "c": 0.12197,
    "h": 250.6
  },
  "luminance": 0.25486
}

Semantic roles & 50–950 ramp

primary

#4C8ED1

secondary

#D8BDA1

accent

#9446E2

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4C8ED1

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

Preview Lab → · Contrast checker → · Palette generator →