#4E9CD1#4E9CD1

#4E9CD1 is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.6% C 0.110 H 240.9°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4E9CD1
RGB	rgb(78, 156, 209)
HSL	hsl(204, 59%, 56%)
HSV	hsv(204, 63%, 82%)
CMYK	cmyk(62.7%, 25.4%, 0%, 18%)
CIE-LAB	lab(61.65, -7.92, -34.26)
CIE-LCH	lch(61.65, 35.16, 256.98°)
OKLab	oklab(66.57% -0.0536 -0.0963)
OKLCH	oklch(66.57% 0.11 240.9)
XYZ	xyz(26.5346, 29.9975, 64.7009)
Luminance	0.3000 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9CD1 #D1834E

analogous

#4ED1C5 #4E9CD1 #4E5BD1

triadic

#4E9CD1 #D14E9C #9CD14E

tetradic

#4E9CD1 #C54ED1 #D1834E #5BD14E

square

#4E9CD1 #C54ED1 #D1834E #5BD14E

split-complementary

#4E9CD1 #D14E5B #D1C54E

monochromatic

#225C83 #2F7EB3 #4E9CD1 #7FB7DE #AFD2EA

Accessibility & contrast

On white

3.00

#4E9CD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#4E9CD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9CD1

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9CD1	#FFFFFF	#000000	##000000
##4E9CD1	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849CD3

Deuteranopia (green-blind)

#728FD0

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4e9cd1;
/* rgb */ color: rgb(78, 156, 209);
/* oklch */ color: oklch(66.6% 0.110 240.9);

Tailwind

colors: {
  custom: {
    50: '#8bb9df',
    500: '#4e9cd1',
    950: '#000000',
  },
}

SCSS

$custom: #4e9cd1;
$custom-light: #8bb9df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9cd1",
  "rgb": {
    "r": 78,
    "g": 156,
    "b": 209
  },
  "hsl": {
    "h": 204.275,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.66565,
    "c": 0.11022,
    "h": 240.9
  },
  "luminance": 0.3
}

Semantic roles & 50–950 ramp

primary

#4E9CD1

secondary

#D8B8A2

accent

#8546E2

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4E9CD1

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

Preview Lab → · Contrast checker → · Palette generator →