#4E9DE7#4E9DE7

#4E9DE7 is a light, vivid cyan. Relative luminance 0.315; OKLCH L 67.9% C 0.135 H 249.1°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#4E9DE7
RGB	rgb(78, 157, 231)
HSL	hsl(209, 76%, 61%)
HSV	hsv(209, 66%, 91%)
CMYK	cmyk(66.2%, 32%, 0%, 9.4%)
CIE-LAB	lab(62.93, -1.23, -44.47)
CIE-LCH	lch(62.93, 44.48, 268.42°)
OKLab	oklab(67.9% -0.048 -0.1259)
OKLCH	oklch(67.9% 0.135 249.1)
XYZ	xyz(29.6173, 31.5001, 80.1051)
Luminance	0.3150 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9DE7 #E7984E

analogous

#4EE7E5 #4E9DE7 #4E50E7

triadic

#4E9DE7 #E74E9D #9DE74E

tetradic

#4E9DE7 #E54EE7 #E7984E #50E74E

square

#4E9DE7 #E54EE7 #E7984E #50E74E

split-complementary

#4E9DE7 #E74E50 #E7E54E

monochromatic

#1660A4 #1E7FDA #4E9DE7 #84BBEE #BAD9F6

Accessibility & contrast

On white

2.88

#4E9DE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#4E9DE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9DE7

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9DE7	#FFFFFF	#000000	##000000
##4E9DE7	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA0EA

Deuteranopia (green-blind)

#6792E6

Tritanopia (blue-blind)

#00AEB7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4e9de7;
/* rgb */ color: rgb(78, 157, 231);
/* oklch */ color: oklch(67.9% 0.135 249.1);

Tailwind

colors: {
  custom: {
    50: '#8fb9ef',
    500: '#4e9de7',
    950: '#000000',
  },
}

SCSS

$custom: #4e9de7;
$custom-light: #8fb9ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9de7",
  "rgb": {
    "r": 78,
    "g": 157,
    "b": 231
  },
  "hsl": {
    "h": 209.02,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.67896,
    "c": 0.13473,
    "h": 249.1
  },
  "luminance": 0.31503
}

Semantic roles & 50–950 ramp

primary

#4E9DE7

secondary

#E5C7AB

accent

#6F0DD8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4E9DE7

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

Preview Lab → · Contrast checker → · Palette generator →