#4488E7#4488E7

#4488E7 is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.9% C 0.159 H 257.3°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4488E7
RGB	rgb(68, 136, 231)
HSL	hsl(215, 77%, 59%)
HSV	hsv(215, 71%, 91%)
CMYK	cmyk(70.6%, 41.1%, 0%, 9.4%)
CIE-LAB	lab(56.69, 9.62, -54.38)
CIE-LCH	lch(56.69, 55.23, 280.03°)
OKLab	oklab(62.92% -0.035 -0.1553)
OKLCH	oklch(62.92% 0.159 257.3)
XYZ	xyz(25.6066, 24.6040, 78.9853)
Luminance	0.2461 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4488E7 #E7A344

analogous

#44DAE7 #4488E7 #5144E7

triadic

#4488E7 #E74488 #88E744

tetradic

#4488E7 #E744DA #E7A344 #44E751

square

#4488E7 #E744DA #E7A344 #44E751

split-complementary

#4488E7 #E75144 #DAE744

monochromatic

#144D9D #1B68D3 #4488E7 #7AABEE #B0CDF5

Accessibility & contrast

On white

3.55

#4488E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4488E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4488E7

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4488E7	#FFFFFF	#000000	##000000
##4488E7	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B90EB

Deuteranopia (green-blind)

#4081E5

Tritanopia (blue-blind)

#009EAC

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4488e7;
/* rgb */ color: rgb(68, 136, 231);
/* oklch */ color: oklch(62.9% 0.159 257.3);

Tailwind

colors: {
  custom: {
    50: '#8aaaef',
    500: '#4488e7',
    950: '#000000',
  },
}

SCSS

$custom: #4488e7;
$custom-light: #8aaaef;
$custom-dark: #000000;

JSON

{
  "hex": "#4488e7",
  "rgb": {
    "r": 68,
    "g": 136,
    "b": 231
  },
  "hsl": {
    "h": 214.969,
    "s": 77.251,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62924,
    "c": 0.1592,
    "h": 257.3
  },
  "luminance": 0.24607
}

Semantic roles & 50–950 ramp

primary

#4488E7

secondary

#E4C9A3

accent

#A434F4

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4488E7

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

Preview Lab → · Contrast checker → · Palette generator →