#4899EB#4899EB

#4899EB is a light, vivid cyan. Relative luminance 0.302; OKLCH L 67.0% C 0.146 H 251.1°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#4899EB
RGB	rgb(72, 153, 235)
HSL	hsl(210, 80%, 60%)
HSV	hsv(210, 69%, 92%)
CMYK	cmyk(69.4%, 34.9%, 0%, 7.8%)
CIE-LAB	lab(61.79, 1.52, -48.49)
CIE-LCH	lch(61.79, 48.51, 271.80°)
OKLab	oklab(67.01% -0.0471 -0.1377)
OKLCH	oklch(67.01% 0.146 251.1)
XYZ	xyz(29.0535, 30.1552, 82.8705)
Luminance	0.3016 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4899EB #EB9A48

analogous

#48EBEB #4899EB #4848EB

triadic

#4899EB #EB4899 #99EB48

tetradic

#4899EB #EB48EB #EB9A48 #48EB48

square

#4899EB #EB48EB #EB9A48 #48EB48

split-complementary

#4899EB #EB4848 #EBEB48

monochromatic

#125CA6 #187ADE #4899EB #7FB8F1 #B6D7F7

Accessibility & contrast

On white

2.99

#4899EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#4899EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4899EB

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4899EB	#FFFFFF	#000000	##000000
##4899EB	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#749EEE

Deuteranopia (green-blind)

#5D8EE9

Tritanopia (blue-blind)

#00ACB7

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4899eb;
/* rgb */ color: rgb(72, 153, 235);
/* oklch */ color: oklch(67.0% 0.146 251.1);

Tailwind

colors: {
  custom: {
    50: '#8db6f2',
    500: '#4899eb',
    950: '#000000',
  },
}

SCSS

$custom: #4899eb;
$custom-light: #8db6f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4899eb",
  "rgb": {
    "r": 72,
    "g": 153,
    "b": 235
  },
  "hsl": {
    "h": 210.184,
    "s": 80.296,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67008,
    "c": 0.14555,
    "h": 251.1
  },
  "luminance": 0.30158
}

Semantic roles & 50–950 ramp

primary

#4899EB

secondary

#E7C8A8

accent

#7309DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4899EB

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

Preview Lab → · Contrast checker → · Palette generator →