#488FD8#488FD8

#488FD8 is a light, vivid cyan. Relative luminance 0.260; OKLCH L 63.7% C 0.131 H 251.2°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#488FD8
RGB	rgb(72, 143, 216)
HSL	hsl(210, 65%, 56%)
HSV	hsv(210, 67%, 85%)
CMYK	cmyk(66.7%, 33.8%, 0%, 15.3%)
CIE-LAB	lab(58.02, 0.83, -43.89)
CIE-LCH	lch(58.02, 43.90, 271.09°)
OKLab	oklab(63.74% -0.0424 -0.1244)
OKLCH	oklch(63.74% 0.131 251.2)
XYZ	xyz(24.8850, 25.9779, 68.6552)
Luminance	0.2598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488FD8 #D89148

analogous

#48D7D8 #488FD8 #4948D8

triadic

#488FD8 #D8488F #8FD848

tetradic

#488FD8 #D848D7 #D89148 #48D849

square

#488FD8 #D848D7 #D89148 #48D849

split-complementary

#488FD8 #D84948 #D7D848

monochromatic

#1D5289 #2870BB #488FD8 #7AAEE3 #ADCDEE

Accessibility & contrast

On white

3.39

#488FD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#488FD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #488FD8

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488FD8	#FFFFFF	#000000	##000000
##488FD8	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F93DB

Deuteranopia (green-blind)

#5B85D7

Tritanopia (blue-blind)

#00A0A9

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #488fd8;
/* rgb */ color: rgb(72, 143, 216);
/* oklch */ color: oklch(63.7% 0.131 251.2);

Tailwind

colors: {
  custom: {
    50: '#8aafe4',
    500: '#488fd8',
    950: '#000000',
  },
}

SCSS

$custom: #488fd8;
$custom-light: #8aafe4;
$custom-dark: #000000;

JSON

{
  "hex": "#488fd8",
  "rgb": {
    "r": 72,
    "g": 143,
    "b": 216
  },
  "hsl": {
    "h": 210.417,
    "s": 64.865,
    "l": 56.471
  },
  "oklch": {
    "l": 0.63744,
    "c": 0.13145,
    "h": 251.2
  },
  "luminance": 0.25981
}

Semantic roles & 50–950 ramp

primary

#488FD8

secondary

#DBBEA0

accent

#9540E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #488FD8

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

Preview Lab → · Contrast checker → · Palette generator →