#4E9ADC#4E9ADC

#4E9ADC is a light, vivid cyan. Relative luminance 0.299; OKLCH L 66.7% C 0.124 H 247.2°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4E9ADC
RGB	rgb(78, 154, 220)
HSL	hsl(208, 67%, 58%)
HSV	hsv(208, 65%, 86%)
CMYK	cmyk(64.5%, 30%, 0%, 13.7%)
CIE-LAB	lab(61.56, -3.18, -40.52)
CIE-LCH	lch(61.56, 40.65, 265.51°)
OKLab	oklab(66.66% -0.0482 -0.1144)
OKLCH	oklch(66.66% 0.124 247.2)
XYZ	xyz(27.6109, 29.8954, 72.0116)
Luminance	0.2990 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9ADC #DC904E

analogous

#4EDCD7 #4E9ADC #4E53DC

triadic

#4E9ADC #DC4E9A #9ADC4E

tetradic

#4E9ADC #D74EDC #DC904E #53DC4E

square

#4E9ADC #D74EDC #DC904E #53DC4E

split-complementary

#4E9ADC #DC4E53 #DCD74E

monochromatic

#1D5C93 #277CC6 #4E9ADC #81B7E6 #B4D4F0

Accessibility & contrast

On white

3.01

#4E9ADC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#4E9ADC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9ADC

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9ADC	#FFFFFF	#000000	##000000
##4E9ADC	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9CDF

Deuteranopia (green-blind)

#6A8FDB

Tritanopia (blue-blind)

#00AAB1

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4e9adc;
/* rgb */ color: rgb(78, 154, 220);
/* oklch */ color: oklch(66.7% 0.124 247.2);

Tailwind

colors: {
  custom: {
    50: '#8db7e7',
    500: '#4e9adc',
    950: '#000000',
  },
}

SCSS

$custom: #4e9adc;
$custom-light: #8db7e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9adc",
  "rgb": {
    "r": 78,
    "g": 154,
    "b": 220
  },
  "hsl": {
    "h": 207.887,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.66655,
    "c": 0.12416,
    "h": 247.2
  },
  "luminance": 0.29898
}

Semantic roles & 50–950 ramp

primary

#4E9ADC

secondary

#DFC1A7

accent

#8E3EEA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4E9ADC

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

Preview Lab → · Contrast checker → · Palette generator →