#4488D5#4488D5

#4488D5 is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.9% C 0.136 H 253.3°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4488D5
RGB	rgb(68, 136, 213)
HSL	hsl(212, 63%, 55%)
HSV	hsv(212, 68%, 84%)
CMYK	cmyk(68.1%, 36.2%, 0%, 16.5%)
CIE-LAB	lab(55.72, 3.29, -45.84)
CIE-LCH	lch(55.72, 45.95, 274.11°)
OKLab	oklab(61.86% -0.0391 -0.1302)
OKLCH	oklch(61.86% 0.136 253.3)
XYZ	xyz(23.1939, 23.6389, 66.2783)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4488D5 #D59144

analogous

#44D1D5 #4488D5 #4844D5

triadic

#4488D5 #D54488 #88D544

tetradic

#4488D5 #D544D1 #D59144 #44D548

square

#4488D5 #D544D1 #D59144 #44D548

split-complementary

#4488D5 #D54844 #D1D544

monochromatic

#1D4C82 #286AB3 #4488D5 #76A8E0 #A8C8EB

Accessibility & contrast

On white

3.67

#4488D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4488D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4488D5

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4488D5	#FFFFFF	#000000	##000000
##4488D5	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668DD8

Deuteranopia (green-blind)

#517FD3

Tritanopia (blue-blind)

#009AA4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4488d5;
/* rgb */ color: rgb(68, 136, 213);
/* oklch */ color: oklch(61.9% 0.136 253.3);

Tailwind

colors: {
  custom: {
    50: '#87aae2',
    500: '#4488d5',
    950: '#000000',
  },
}

SCSS

$custom: #4488d5;
$custom-light: #87aae2;
$custom-dark: #000000;

JSON

{
  "hex": "#4488d5",
  "rgb": {
    "r": 68,
    "g": 136,
    "b": 213
  },
  "hsl": {
    "h": 211.862,
    "s": 63.319,
    "l": 55.098
  },
  "oklch": {
    "l": 0.6186,
    "c": 0.136,
    "h": 253.3
  },
  "luminance": 0.23641
}

Semantic roles & 50–950 ramp

primary

#4488D5

secondary

#D9BC9C

accent

#9941E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4488D5

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

Preview Lab → · Contrast checker → · Palette generator →