#4798E4#4798E4

#4798E4 is a light, vivid cyan. Relative luminance 0.294; OKLCH L 66.4% C 0.138 H 249.4°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#4798E4
RGB	rgb(71, 152, 228)
HSL	hsl(209, 74%, 59%)
HSV	hsv(209, 69%, 89%)
CMYK	cmyk(68.9%, 33.3%, 0%, 10.6%)
CIE-LAB	lab(61.13, -0.45, -45.66)
CIE-LCH	lch(61.13, 45.66, 269.43°)
OKLab	oklab(66.37% -0.0486 -0.1295)
OKLCH	oklch(66.37% 0.138 249.4)
XYZ	xyz(27.8251, 29.3945, 77.5910)
Luminance	0.2940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4798E4 #E49347

analogous

#47E4E2 #4798E4 #4749E4

triadic

#4798E4 #E44798 #98E447

tetradic

#4798E4 #E247E4 #E49347 #49E447

square

#4798E4 #E247E4 #E49347 #49E447

split-complementary

#4798E4 #E44749 #E4E247

monochromatic

#175A9A #1E7ACF #4798E4 #7CB6EC #B2D4F4

Accessibility & contrast

On white

3.05

#4798E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#4798E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4798E4

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4798E4	#FFFFFF	#000000	##000000
##4798E4	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#769CE7

Deuteranopia (green-blind)

#608DE3

Tritanopia (blue-blind)

#00AAB3

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4798e4;
/* rgb */ color: rgb(71, 152, 228);
/* oklch */ color: oklch(66.4% 0.138 249.4);

Tailwind

colors: {
  custom: {
    50: '#8bb6ed',
    500: '#4798e4',
    950: '#000000',
  },
}

SCSS

$custom: #4798e4;
$custom-light: #8bb6ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4798e4",
  "rgb": {
    "r": 71,
    "g": 152,
    "b": 228
  },
  "hsl": {
    "h": 209.045,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66369,
    "c": 0.13832,
    "h": 249.4
  },
  "luminance": 0.29398
}

Semantic roles & 50–950 ramp

primary

#4798E4

secondary

#E2C2A4

accent

#9137F1

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4798E4

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

Preview Lab → · Contrast checker → · Palette generator →