#4E9FE7#4E9FE7

#4E9FE7 is a light, vivid cyan. Relative luminance 0.322; OKLCH L 68.3% C 0.133 H 247.9°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#4E9FE7
RGB	rgb(78, 159, 231)
HSL	hsl(208, 76%, 61%)
HSV	hsv(208, 66%, 91%)
CMYK	cmyk(66.2%, 31.2%, 0%, 9.4%)
CIE-LAB	lab(63.49, -2.37, -43.58)
CIE-LCH	lch(63.49, 43.64, 266.89°)
OKLab	oklab(68.34% -0.05 -0.1233)
OKLCH	oklch(68.34% 0.133 247.9)
XYZ	xyz(29.9584, 32.1824, 80.2188)
Luminance	0.3219 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9FE7 #E7964E

analogous

#4EE7E2 #4E9FE7 #4E53E7

triadic

#4E9FE7 #E74E9F #9FE74E

tetradic

#4E9FE7 #E24EE7 #E7964E #53E74E

square

#4E9FE7 #E24EE7 #E7964E #53E74E

split-complementary

#4E9FE7 #E74E53 #E7E24E

monochromatic

#1661A4 #1E81DA #4E9FE7 #84BCEE #BAD9F6

Accessibility & contrast

On white

2.82

#4E9FE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#4E9FE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9FE7

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9FE7	#FFFFFF	#000000	##000000
##4E9FE7	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA2EA

Deuteranopia (green-blind)

#6A93E6

Tritanopia (blue-blind)

#00B0B9

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4e9fe7;
/* rgb */ color: rgb(78, 159, 231);
/* oklch */ color: oklch(68.3% 0.133 247.9);

Tailwind

colors: {
  custom: {
    50: '#8fbbef',
    500: '#4e9fe7',
    950: '#000000',
  },
}

SCSS

$custom: #4e9fe7;
$custom-light: #8fbbef;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9fe7",
  "rgb": {
    "r": 78,
    "g": 159,
    "b": 231
  },
  "hsl": {
    "h": 208.235,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.68341,
    "c": 0.13302,
    "h": 247.9
  },
  "luminance": 0.32185
}

Semantic roles & 50–950 ramp

primary

#4E9FE7

secondary

#E5C7AB

accent

#6D0DD8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4E9FE7

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

Preview Lab → · Contrast checker → · Palette generator →