#4888DD#4888DD

#4888DD is a light, vivid cyan. Relative luminance 0.242; OKLCH L 62.5% C 0.145 H 256.3°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4888DD
RGB	rgb(72, 136, 221)
HSL	hsl(214, 69%, 57%)
HSV	hsv(214, 67%, 87%)
CMYK	cmyk(67.4%, 38.5%, 0%, 13.3%)
CIE-LAB	lab(56.29, 6.71, -49.42)
CIE-LCH	lch(56.29, 49.87, 277.73°)
OKLab	oklab(62.48% -0.0343 -0.1407)
OKLCH	oklch(62.48% 0.145 256.3)
XYZ	xyz(24.5230, 24.2040, 71.7720)
Luminance	0.2421 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4888DD #DD9D48

analogous

#48D3DD #4888DD #5248DD

triadic

#4888DD #DD4888 #88DD48

tetradic

#4888DD #DD48D3 #DD9D48 #48DD52

square

#4888DD #DD48D3 #DD9D48 #48DD52

split-complementary

#4888DD #DD5248 #D3DD48

monochromatic

#1B4D90 #2469C3 #4888DD #7CAAE7 #AFCBF0

Accessibility & contrast

On white

3.60

#4888DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4888DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4888DD

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4888DD	#FFFFFF	#000000	##000000
##4888DD	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628FE0

Deuteranopia (green-blind)

#4B81DB

Tritanopia (blue-blind)

#009CA8

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4888dd;
/* rgb */ color: rgb(72, 136, 221);
/* oklch */ color: oklch(62.5% 0.145 256.3);

Tailwind

colors: {
  custom: {
    50: '#8aaae8',
    500: '#4888dd',
    950: '#000000',
  },
}

SCSS

$custom: #4888dd;
$custom-light: #8aaae8;
$custom-dark: #000000;

JSON

{
  "hex": "#4888dd",
  "rgb": {
    "r": 72,
    "g": 136,
    "b": 221
  },
  "hsl": {
    "h": 214.228,
    "s": 68.664,
    "l": 57.451
  },
  "oklch": {
    "l": 0.6248,
    "c": 0.14481,
    "h": 256.3
  },
  "luminance": 0.24206
}

Semantic roles & 50–950 ramp

primary

#4888DD

secondary

#DEC5A2

accent

#A03CEC

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4888DD

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

Preview Lab → · Contrast checker → · Palette generator →