#488FD4#488FD4

#488FD4 is a light, vivid cyan. Relative luminance 0.258; OKLCH L 63.5% C 0.126 H 249.9°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#488FD4
RGB	rgb(72, 143, 212)
HSL	hsl(210, 62%, 56%)
HSV	hsv(210, 66%, 83%)
CMYK	cmyk(66%, 32.5%, 0%, 16.9%)
CIE-LAB	lab(57.82, -0.53, -41.95)
CIE-LCH	lch(57.82, 41.96, 269.27°)
OKLab	oklab(63.53% -0.0435 -0.1188)
OKLCH	oklch(63.53% 0.126 249.9)
XYZ	xyz(24.3742, 25.7736, 65.9649)
Luminance	0.2578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488FD4 #D48D48

analogous

#48D4D3 #488FD4 #4849D4

triadic

#488FD4 #D4488F #8FD448

tetradic

#488FD4 #D348D4 #D48D48 #49D448

square

#488FD4 #D348D4 #D48D48 #49D448

split-complementary

#488FD4 #D44849 #D4D348

monochromatic

#1F5283 #2A70B4 #488FD4 #7AADE0 #ABCCEB

Accessibility & contrast

On white

3.41

#488FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#488FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #488FD4

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488FD4	#FFFFFF	#000000	##000000
##488FD4	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7192D7

Deuteranopia (green-blind)

#5D85D3

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #488fd4;
/* rgb */ color: rgb(72, 143, 212);
/* oklch */ color: oklch(63.5% 0.126 249.9);

Tailwind

colors: {
  custom: {
    50: '#89afe1',
    500: '#488fd4',
    950: '#000000',
  },
}

SCSS

$custom: #488fd4;
$custom-light: #89afe1;
$custom-dark: #000000;

JSON

{
  "hex": "#488fd4",
  "rgb": {
    "r": 72,
    "g": 143,
    "b": 212
  },
  "hsl": {
    "h": 209.571,
    "s": 61.947,
    "l": 55.686
  },
  "oklch": {
    "l": 0.63528,
    "c": 0.12649,
    "h": 249.9
  },
  "luminance": 0.25776
}

Semantic roles & 50–950 ramp

primary

#488FD4

secondary

#D9BB9F

accent

#9343E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #488FD4

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

Preview Lab → · Contrast checker → · Palette generator →