#4E9ADD#4E9ADD

#4E9ADD is a light, vivid cyan. Relative luminance 0.300; OKLCH L 66.7% C 0.125 H 247.5°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#4E9ADD
RGB	rgb(78, 154, 221)
HSL	hsl(208, 68%, 59%)
HSV	hsv(208, 65%, 87%)
CMYK	cmyk(64.7%, 30.3%, 0%, 13.3%)
CIE-LAB	lab(61.61, -2.85, -41.00)
CIE-LCH	lch(61.61, 41.10, 266.02°)
OKLab	oklab(66.71% -0.0479 -0.1158)
OKLCH	oklch(66.71% 0.125 247.5)
XYZ	xyz(27.7438, 29.9486, 72.7111)
Luminance	0.2995 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9ADD #DD914E

analogous

#4EDDD9 #4E9ADD #4E52DD

triadic

#4E9ADD #DD4E9A #9ADD4E

tetradic

#4E9ADD #D94EDD #DD914E #52DD4E

square

#4E9ADD #D94EDD #DD914E #52DD4E

split-complementary

#4E9ADD #DD4E52 #DDD94E

monochromatic

#1C5C94 #267CC7 #4E9ADD #81B7E7 #B5D5F1

Accessibility & contrast

On white

3.00

#4E9ADD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#4E9ADD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9ADD

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9ADD	#FFFFFF	#000000	##000000
##4E9ADD	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9CE0

Deuteranopia (green-blind)

#698FDC

Tritanopia (blue-blind)

#00AAB2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4e9add;
/* rgb */ color: rgb(78, 154, 221);
/* oklch */ color: oklch(66.7% 0.125 247.5);

Tailwind

colors: {
  custom: {
    50: '#8db7e8',
    500: '#4e9add',
    950: '#000000',
  },
}

SCSS

$custom: #4e9add;
$custom-light: #8db7e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9add",
  "rgb": {
    "r": 78,
    "g": 154,
    "b": 221
  },
  "hsl": {
    "h": 208.112,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66707,
    "c": 0.12533,
    "h": 247.5
  },
  "luminance": 0.29951
}

Semantic roles & 50–950 ramp

primary

#4E9ADD

secondary

#E0C2A7

accent

#8E3DEB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4E9ADD

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

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