#4E9AF1#4E9AF1

#4E9AF1 is a light, vivid cyan. Relative luminance 0.311; OKLCH L 67.8% C 0.150 H 253.5°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#4E9AF1
RGB	rgb(78, 154, 241)
HSL	hsl(212, 85%, 63%)
HSV	hsv(212, 68%, 95%)
CMYK	cmyk(67.6%, 36.1%, 0%, 5.5%)
CIE-LAB	lab(62.57, 3.89, -50.53)
CIE-LCH	lch(62.57, 50.68, 274.40°)
OKLab	oklab(67.78% -0.0425 -0.1436)
OKLCH	oklch(67.78% 0.15 253.5)
XYZ	xyz(30.5688, 31.0786, 87.5898)
Luminance	0.3108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9AF1 #F1A54E

analogous

#4EEBF1 #4E9AF1 #544EF1

triadic

#4E9AF1 #F14E9A #9AF14E

tetradic

#4E9AF1 #F14EEB #F1A54E #4EF154

square

#4E9AF1 #F14EEB #F1A54E #4EF154

split-complementary

#4E9AF1 #F1544E #EBF14E

monochromatic

#0E5DB6 #157AED #4E9AF1 #87BAF5 #BFDBFA

Accessibility & contrast

On white

2.91

#4E9AF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#4E9AF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9AF1

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9AF1	#FFFFFF	#000000	##000000
##4E9AF1	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A0F5

Deuteranopia (green-blind)

#5B90EF

Tritanopia (blue-blind)

#00AEBA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4e9af1;
/* rgb */ color: rgb(78, 154, 241);
/* oklch */ color: oklch(67.8% 0.150 253.5);

Tailwind

colors: {
  custom: {
    50: '#90b7f6',
    500: '#4e9af1',
    950: '#000000',
  },
}

SCSS

$custom: #4e9af1;
$custom-light: #90b7f6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9af1",
  "rgb": {
    "r": 78,
    "g": 154,
    "b": 241
  },
  "hsl": {
    "h": 212.025,
    "s": 85.34,
    "l": 62.549
  },
  "oklch": {
    "l": 0.67778,
    "c": 0.14979,
    "h": 253.5
  },
  "luminance": 0.31082
}

Semantic roles & 50–950 ramp

primary

#4E9AF1

secondary

#EBCFB0

accent

#7A04E2

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4E9AF1

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

Preview Lab → · Contrast checker → · Palette generator →