#4E9DD1#4E9DD1

#4E9DD1 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.8% C 0.110 H 240.1°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#4E9DD1
RGB	rgb(78, 157, 209)
HSL	hsl(204, 59%, 56%)
HSV	hsv(204, 63%, 82%)
CMYK	cmyk(62.7%, 24.9%, 0%, 18%)
CIE-LAB	lab(61.94, -8.48, -33.81)
CIE-LCH	lch(61.94, 34.86, 255.92°)
OKLab	oklab(66.79% -0.0547 -0.095)
OKLCH	oklch(66.79% 0.11 240.1)
XYZ	xyz(26.7031, 30.3344, 64.7571)
Luminance	0.3034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9DD1 #D1824E

analogous

#4ED1C4 #4E9DD1 #4E5CD1

triadic

#4E9DD1 #D14E9D #9DD14E

tetradic

#4E9DD1 #C44ED1 #D1824E #5CD14E

square

#4E9DD1 #C44ED1 #D1824E #5CD14E

split-complementary

#4E9DD1 #D14E5C #D1C44E

monochromatic

#225C83 #2F7FB3 #4E9DD1 #7FB8DE #AFD3EA

Accessibility & contrast

On white

2.97

#4E9DD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#4E9DD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9DD1

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9DD1	#FFFFFF	#000000	##000000
##4E9DD1	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859DD3

Deuteranopia (green-blind)

#7390D0

Tritanopia (blue-blind)

#00AAAF

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4e9dd1;
/* rgb */ color: rgb(78, 157, 209);
/* oklch */ color: oklch(66.8% 0.110 240.1);

Tailwind

colors: {
  custom: {
    50: '#8bb9df',
    500: '#4e9dd1',
    950: '#000000',
  },
}

SCSS

$custom: #4e9dd1;
$custom-light: #8bb9df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9dd1",
  "rgb": {
    "r": 78,
    "g": 157,
    "b": 209
  },
  "hsl": {
    "h": 203.817,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.66794,
    "c": 0.1096,
    "h": 240.1
  },
  "luminance": 0.30337
}

Semantic roles & 50–950 ramp

primary

#4E9DD1

secondary

#D8B8A2

accent

#8446E2

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4E9DD1

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

Preview Lab → · Contrast checker → · Palette generator →