#488FE1#488FE1

#488FE1 is a light, vivid cyan. Relative luminance 0.265; OKLCH L 64.2% C 0.143 H 253.7°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#488FE1
RGB	rgb(72, 143, 225)
HSL	hsl(212, 72%, 58%)
HSV	hsv(212, 68%, 88%)
CMYK	cmyk(68%, 36.4%, 0%, 11.8%)
CIE-LAB	lab(58.47, 3.93, -48.20)
CIE-LCH	lch(58.47, 48.36, 274.66°)
OKLab	oklab(64.24% -0.0401 -0.137)
OKLCH	oklch(64.24% 0.143 253.7)
XYZ	xyz(26.0806, 26.4562, 74.9516)
Luminance	0.2646 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488FE1 #E19A48

analogous

#48DBE1 #488FE1 #4D48E1

triadic

#488FE1 #E1488F #8FE148

tetradic

#488FE1 #E148DB #E19A48 #48E14D

square

#488FE1 #E148DB #E19A48 #48E14D

split-complementary

#488FE1 #E14D48 #DBE148

monochromatic

#195396 #2170CB #488FE1 #7DAFEA #B1CFF2

Accessibility & contrast

On white

3.34

#488FE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#488FE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #488FE1

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488FE1	#FFFFFF	#000000	##000000
##488FE1	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A94E4

Deuteranopia (green-blind)

#5486DF

Tritanopia (blue-blind)

#00A2AD

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #488fe1;
/* rgb */ color: rgb(72, 143, 225);
/* oklch */ color: oklch(64.2% 0.143 253.7);

Tailwind

colors: {
  custom: {
    50: '#8bafeb',
    500: '#488fe1',
    950: '#000000',
  },
}

SCSS

$custom: #488fe1;
$custom-light: #8bafeb;
$custom-dark: #000000;

JSON

{
  "hex": "#488fe1",
  "rgb": {
    "r": 72,
    "g": 143,
    "b": 225
  },
  "hsl": {
    "h": 212.157,
    "s": 71.831,
    "l": 58.235
  },
  "oklch": {
    "l": 0.64245,
    "c": 0.14276,
    "h": 253.7
  },
  "luminance": 0.26459
}

Semantic roles & 50–950 ramp

primary

#488FE1

secondary

#E1C5A4

accent

#9A39EF

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #488FE1

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

Preview Lab → · Contrast checker → · Palette generator →