#4E9FE1#4E9FE1

#4E9FE1 is a light, vivid cyan. Relative luminance 0.319; OKLCH L 68.0% C 0.126 H 245.8°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4E9FE1
RGB	rgb(78, 159, 225)
HSL	hsl(207, 71%, 59%)
HSV	hsv(207, 65%, 88%)
CMYK	cmyk(65.3%, 29.3%, 0%, 11.8%)
CIE-LAB	lab(63.22, -4.37, -40.70)
CIE-LCH	lch(63.22, 40.93, 263.88°)
OKLab	oklab(68.03% -0.0517 -0.1149)
OKLCH	oklch(68.03% 0.126 245.8)
XYZ	xyz(29.1255, 31.8492, 75.8321)
Luminance	0.3185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9FE1 #E1904E

analogous

#4EE1DA #4E9FE1 #4E56E1

triadic

#4E9FE1 #E14E9F #9FE14E

tetradic

#4E9FE1 #DA4EE1 #E1904E #56E14E

square

#4E9FE1 #DA4EE1 #E1904E #56E14E

split-complementary

#4E9FE1 #E14E56 #E1DA4E

monochromatic

#1A619A #2382CF #4E9FE1 #82BBEA #B7D8F3

Accessibility & contrast

On white

2.85

#4E9FE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#4E9FE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9FE1

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9FE1	#FFFFFF	#000000	##000000
##4E9FE1	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A1E4

Deuteranopia (green-blind)

#6E93E0

Tritanopia (blue-blind)

#00AFB6

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4e9fe1;
/* rgb */ color: rgb(78, 159, 225);
/* oklch */ color: oklch(68.0% 0.126 245.8);

Tailwind

colors: {
  custom: {
    50: '#8ebbea',
    500: '#4e9fe1',
    950: '#000000',
  },
}

SCSS

$custom: #4e9fe1;
$custom-light: #8ebbea;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9fe1",
  "rgb": {
    "r": 78,
    "g": 159,
    "b": 225
  },
  "hsl": {
    "h": 206.939,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.68034,
    "c": 0.12601,
    "h": 245.8
  },
  "luminance": 0.31852
}

Semantic roles & 50–950 ramp

primary

#4E9FE1

secondary

#E2C2A9

accent

#8B3AEE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4E9FE1

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

Preview Lab → · Contrast checker → · Palette generator →