#4488E2#4488E2

#4488E2 is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.6% C 0.153 H 256.3°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#4488E2
RGB	rgb(68, 136, 226)
HSL	hsl(214, 73%, 58%)
HSV	hsv(214, 70%, 89%)
CMYK	cmyk(69.9%, 39.8%, 0%, 11.4%)
CIE-LAB	lab(56.41, 7.85, -52.03)
CIE-LCH	lch(56.41, 52.62, 278.58°)
OKLab	oklab(62.62% -0.0361 -0.1484)
OKLCH	oklch(62.62% 0.153 256.3)
XYZ	xyz(24.9105, 24.3256, 75.3192)
Luminance	0.2433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4488E2 #E29E44

analogous

#44D7E2 #4488E2 #4F44E2

triadic

#4488E2 #E24488 #88E244

tetradic

#4488E2 #E244D7 #E29E44 #44E24F

square

#4488E2 #E244D7 #E29E44 #44E24F

split-complementary

#4488E2 #E24F44 #D7E244

monochromatic

#174D95 #1F69CA #4488E2 #79AAEA #AECBF2

Accessibility & contrast

On white

3.58

#4488E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#4488E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4488E2

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4488E2	#FFFFFF	#000000	##000000
##4488E2	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E8FE6

Deuteranopia (green-blind)

#4581E0

Tritanopia (blue-blind)

#009DAA

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4488e2;
/* rgb */ color: rgb(68, 136, 226);
/* oklch */ color: oklch(62.6% 0.153 256.3);

Tailwind

colors: {
  custom: {
    50: '#89aaeb',
    500: '#4488e2',
    950: '#000000',
  },
}

SCSS

$custom: #4488e2;
$custom-light: #89aaeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4488e2",
  "rgb": {
    "r": 68,
    "g": 136,
    "b": 226
  },
  "hsl": {
    "h": 214.177,
    "s": 73.148,
    "l": 57.647
  },
  "oklch": {
    "l": 0.62621,
    "c": 0.15272,
    "h": 256.3
  },
  "luminance": 0.24328
}

Semantic roles & 50–950 ramp

primary

#4488E2

secondary

#E1C5A1

accent

#A138F0

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4488E2

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

Preview Lab → · Contrast checker → · Palette generator →