#4E9CDA#4E9CDA

#4E9CDA is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.0% C 0.120 H 245.0°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#4E9CDA
RGB	rgb(78, 156, 218)
HSL	hsl(207, 65%, 58%)
HSV	hsv(207, 64%, 85%)
CMYK	cmyk(64.2%, 28.4%, 0%, 14.5%)
CIE-LAB	lab(62.05, -4.98, -38.66)
CIE-LCH	lch(62.05, 38.98, 262.66°)
OKLab	oklab(67.01% -0.0508 -0.109)
OKLCH	oklch(67.01% 0.12 245)
XYZ	xyz(27.6805, 30.4558, 70.7359)
Luminance	0.3046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9CDA #DA8C4E

analogous

#4EDAD2 #4E9CDA #4E56DA

triadic

#4E9CDA #DA4E9C #9CDA4E

tetradic

#4E9CDA #D24EDA #DA8C4E #56DA4E

square

#4E9CDA #D24EDA #DA8C4E #56DA4E

split-complementary

#4E9CDA #DA4E56 #DAD24E

monochromatic

#1E5D90 #297EC2 #4E9CDA #81B8E5 #B3D5EF

Accessibility & contrast

On white

2.96

#4E9CDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#4E9CDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9CDA

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9CDA	#FFFFFF	#000000	##000000
##4E9CDA	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819EDD

Deuteranopia (green-blind)

#6D90D9

Tritanopia (blue-blind)

#00ABB2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4e9cda;
/* rgb */ color: rgb(78, 156, 218);
/* oklch */ color: oklch(67.0% 0.120 245.0);

Tailwind

colors: {
  custom: {
    50: '#8db9e5',
    500: '#4e9cda',
    950: '#000000',
  },
}

SCSS

$custom: #4e9cda;
$custom-light: #8db9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9cda",
  "rgb": {
    "r": 78,
    "g": 156,
    "b": 218
  },
  "hsl": {
    "h": 206.571,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.67005,
    "c": 0.12025,
    "h": 245
  },
  "luminance": 0.30459
}

Semantic roles & 50–950 ramp

primary

#4E9CDA

secondary

#DEBFA6

accent

#8A3FE8

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4E9CDA

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

Preview Lab → · Contrast checker → · Palette generator →