#488FD7#488FD7

#488FD7 is a light, vivid cyan. Relative luminance 0.259; OKLCH L 63.7% C 0.130 H 250.9°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#488FD7
RGB	rgb(72, 143, 215)
HSL	hsl(210, 64%, 56%)
HSV	hsv(210, 67%, 84%)
CMYK	cmyk(66.5%, 33.5%, 0%, 15.7%)
CIE-LAB	lab(57.97, 0.49, -43.40)
CIE-LCH	lch(57.97, 43.41, 270.65°)
OKLab	oklab(63.69% -0.0427 -0.123)
OKLCH	oklch(63.69% 0.13 250.9)
XYZ	xyz(24.7562, 25.9264, 67.9764)
Luminance	0.2593 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488FD7 #D79048

analogous

#48D7D7 #488FD7 #4948D7

triadic

#488FD7 #D7488F #8FD748

tetradic

#488FD7 #D748D7 #D79048 #48D749

square

#488FD7 #D748D7 #D79048 #48D749

split-complementary

#488FD7 #D74948 #D7D748

monochromatic

#1E5287 #2970B9 #488FD7 #7AAEE2 #ACCCED

Accessibility & contrast

On white

3.39

#488FD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#488FD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #488FD7

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488FD7	#FFFFFF	#000000	##000000
##488FD7	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F93DA

Deuteranopia (green-blind)

#5B85D6

Tritanopia (blue-blind)

#00A0A9

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #488fd7;
/* rgb */ color: rgb(72, 143, 215);
/* oklch */ color: oklch(63.7% 0.130 250.9);

Tailwind

colors: {
  custom: {
    50: '#89afe3',
    500: '#488fd7',
    950: '#000000',
  },
}

SCSS

$custom: #488fd7;
$custom-light: #89afe3;
$custom-dark: #000000;

JSON

{
  "hex": "#488fd7",
  "rgb": {
    "r": 72,
    "g": 143,
    "b": 215
  },
  "hsl": {
    "h": 210.21,
    "s": 64.126,
    "l": 56.275
  },
  "oklch": {
    "l": 0.6369,
    "c": 0.1302,
    "h": 250.9
  },
  "luminance": 0.25929
}

Semantic roles & 50–950 ramp

primary

#488FD7

secondary

#DBBEA0

accent

#9441E7

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #488FD7

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

Preview Lab → · Contrast checker → · Palette generator →