#4489E7#4489E7

#4489E7 is a light, vivid cyan. Relative luminance 0.249; OKLCH L 63.1% C 0.158 H 256.9°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4489E7
RGB	rgb(68, 137, 231)
HSL	hsl(215, 77%, 59%)
HSV	hsv(215, 71%, 91%)
CMYK	cmyk(70.6%, 40.7%, 0%, 9.4%)
CIE-LAB	lab(56.97, 9.02, -53.94)
CIE-LCH	lch(56.97, 54.69, 279.49°)
OKLab	oklab(63.14% -0.0359 -0.154)
OKLCH	oklch(63.14% 0.158 256.9)
XYZ	xyz(25.7481, 24.8870, 79.0325)
Luminance	0.2489 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4489E7 #E7A244

analogous

#44DBE7 #4489E7 #5044E7

triadic

#4489E7 #E74489 #89E744

tetradic

#4489E7 #E744DB #E7A244 #44E750

square

#4489E7 #E744DB #E7A244 #44E750

split-complementary

#4489E7 #E75044 #DBE744

monochromatic

#144E9D #1B69D3 #4489E7 #7AABEE #B0CDF5

Accessibility & contrast

On white

3.51

#4489E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#4489E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4489E7

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4489E7	#FFFFFF	#000000	##000000
##4489E7	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D91EB

Deuteranopia (green-blind)

#4282E5

Tritanopia (blue-blind)

#009FAD

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4489e7;
/* rgb */ color: rgb(68, 137, 231);
/* oklch */ color: oklch(63.1% 0.158 256.9);

Tailwind

colors: {
  custom: {
    50: '#8aaaef',
    500: '#4489e7',
    950: '#000000',
  },
}

SCSS

$custom: #4489e7;
$custom-light: #8aaaef;
$custom-dark: #000000;

JSON

{
  "hex": "#4489e7",
  "rgb": {
    "r": 68,
    "g": 137,
    "b": 231
  },
  "hsl": {
    "h": 214.601,
    "s": 77.251,
    "l": 58.627
  },
  "oklch": {
    "l": 0.63139,
    "c": 0.15812,
    "h": 256.9
  },
  "luminance": 0.2489
}

Semantic roles & 50–950 ramp

primary

#4489E7

secondary

#E4C8A3

accent

#A334F4

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4489E7

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

Preview Lab → · Contrast checker → · Palette generator →