#4E9ED3#4E9ED3

#4E9ED3 is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.1% C 0.111 H 240.3°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#4E9ED3
RGB	rgb(78, 158, 211)
HSL	hsl(204, 60%, 57%)
HSV	hsv(204, 63%, 83%)
CMYK	cmyk(63%, 25.1%, 0%, 17.3%)
CIE-LAB	lab(62.32, -8.39, -34.34)
CIE-LCH	lch(62.32, 35.35, 256.27°)
OKLab	oklab(67.12% -0.0551 -0.0965)
OKLCH	oklch(67.12% 0.111 240.3)
XYZ	xyz(27.1222, 30.7739, 66.1260)
Luminance	0.3078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9ED3 #D3834E

analogous

#4ED3C6 #4E9ED3 #4E5CD3

triadic

#4E9ED3 #D34E9E #9ED34E

tetradic

#4E9ED3 #C64ED3 #D3834E #5CD34E

square

#4E9ED3 #C64ED3 #D3834E #5CD34E

split-complementary

#4E9ED3 #D34E5C #D3C64E

monochromatic

#215D85 #2D80B6 #4E9ED3 #7FB9DF #B0D4EB

Accessibility & contrast

On white

2.93

#4E9ED3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#4E9ED3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9ED3

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9ED3	#FFFFFF	#000000	##000000
##4E9ED3	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869ED5

Deuteranopia (green-blind)

#7491D2

Tritanopia (blue-blind)

#00ABB0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4e9ed3;
/* rgb */ color: rgb(78, 158, 211);
/* oklch */ color: oklch(67.1% 0.111 240.3);

Tailwind

colors: {
  custom: {
    50: '#8cbae0',
    500: '#4e9ed3',
    950: '#000000',
  },
}

SCSS

$custom: #4e9ed3;
$custom-light: #8cbae0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9ed3",
  "rgb": {
    "r": 78,
    "g": 158,
    "b": 211
  },
  "hsl": {
    "h": 203.91,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.67119,
    "c": 0.11112,
    "h": 240.3
  },
  "luminance": 0.30777
}

Semantic roles & 50–950 ramp

primary

#4E9ED3

secondary

#DAB9A3

accent

#8444E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4E9ED3

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

Preview Lab → · Contrast checker → · Palette generator →