#448BE4#448BE4

#448BE4 is a light, vivid cyan. Relative luminance 0.253; OKLCH L 63.4% C 0.152 H 255.4°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#448BE4
RGB	rgb(68, 139, 228)
HSL	hsl(213, 75%, 58%)
HSV	hsv(213, 70%, 89%)
CMYK	cmyk(70.2%, 39%, 0%, 10.6%)
CIE-LAB	lab(57.36, 6.76, -51.64)
CIE-LCH	lch(57.36, 52.08, 277.46°)
OKLab	oklab(63.39% -0.0384 -0.1472)
OKLCH	oklch(63.39% 0.152 255.4)
XYZ	xyz(25.6150, 25.2929, 76.9158)
Luminance	0.2530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448BE4 #E49D44

analogous

#44DBE4 #448BE4 #4D44E4

triadic

#448BE4 #E4448B #8BE444

tetradic

#448BE4 #E444DB #E49D44 #44E44D

square

#448BE4 #E444DB #E49D44 #44E44D

split-complementary

#448BE4 #E44D44 #DBE444

monochromatic

#164F98 #1E6CCD #448BE4 #79ACEC #AFCDF3

Accessibility & contrast

On white

3.47

#448BE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#448BE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448BE4

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448BE4	#FFFFFF	#000000	##000000
##448BE4	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6292E8

Deuteranopia (green-blind)

#4983E2

Tritanopia (blue-blind)

#00A0AC

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #448be4;
/* rgb */ color: rgb(68, 139, 228);
/* oklch */ color: oklch(63.4% 0.152 255.4);

Tailwind

colors: {
  custom: {
    50: '#8aaced',
    500: '#448be4',
    950: '#000000',
  },
}

SCSS

$custom: #448be4;
$custom-light: #8aaced;
$custom-dark: #000000;

JSON

{
  "hex": "#448be4",
  "rgb": {
    "r": 68,
    "g": 139,
    "b": 228
  },
  "hsl": {
    "h": 213.375,
    "s": 74.766,
    "l": 58.039
  },
  "oklch": {
    "l": 0.63393,
    "c": 0.15213,
    "h": 255.4
  },
  "luminance": 0.25296
}

Semantic roles & 50–950 ramp

primary

#448BE4

secondary

#E2C5A2

accent

#9E36F1

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #448BE4

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

Preview Lab → · Contrast checker → · Palette generator →