#488FE5#488FE5

#488FE5 is a light, vivid cyan. Relative luminance 0.267; OKLCH L 64.5% C 0.148 H 254.7°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#488FE5
RGB	rgb(72, 143, 229)
HSL	hsl(213, 75%, 59%)
HSV	hsv(213, 69%, 90%)
CMYK	cmyk(68.6%, 37.6%, 0%, 10.2%)
CIE-LAB	lab(58.67, 5.31, -50.10)
CIE-LCH	lch(58.67, 50.38, 276.06°)
OKLab	oklab(64.47% -0.0391 -0.1426)
OKLCH	oklch(64.47% 0.148 254.7)
XYZ	xyz(26.6326, 26.6770, 77.8591)
Luminance	0.2668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488FE5 #E59E48

analogous

#48DEE5 #488FE5 #5048E5

triadic

#488FE5 #E5488F #8FE548

tetradic

#488FE5 #E548DE #E59E48 #48E550

square

#488FE5 #E548DE #E59E48 #48E550

split-complementary

#488FE5 #E55048 #DEE548

monochromatic

#16539C #1E6FD2 #488FE5 #7EB0ED #B3D1F4

Accessibility & contrast

On white

3.31

#488FE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#488FE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #488FE5

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488FE5	#FFFFFF	#000000	##000000
##488FE5	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6895E8

Deuteranopia (green-blind)

#5186E3

Tritanopia (blue-blind)

#00A3AF

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #488fe5;
/* rgb */ color: rgb(72, 143, 229);
/* oklch */ color: oklch(64.5% 0.148 254.7);

Tailwind

colors: {
  custom: {
    50: '#8cafed',
    500: '#488fe5',
    950: '#000000',
  },
}

SCSS

$custom: #488fe5;
$custom-light: #8cafed;
$custom-dark: #000000;

JSON

{
  "hex": "#488fe5",
  "rgb": {
    "r": 72,
    "g": 143,
    "b": 229
  },
  "hsl": {
    "h": 212.866,
    "s": 75.12,
    "l": 59.02
  },
  "oklch": {
    "l": 0.64474,
    "c": 0.14785,
    "h": 254.7
  },
  "luminance": 0.2668
}

Semantic roles & 50–950 ramp

primary

#488FE5

secondary

#E3C7A6

accent

#9D36F2

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #488FE5

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

Preview Lab → · Contrast checker → · Palette generator →