#488FDE#488FDE

#488FDE is a light, vivid cyan. Relative luminance 0.263; OKLCH L 64.1% C 0.139 H 252.9°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#488FDE
RGB	rgb(72, 143, 222)
HSL	hsl(212, 69%, 58%)
HSV	hsv(212, 68%, 87%)
CMYK	cmyk(67.6%, 35.6%, 0%, 12.9%)
CIE-LAB	lab(58.31, 2.89, -46.77)
CIE-LCH	lch(58.31, 46.86, 273.54°)
OKLab	oklab(64.08% -0.0408 -0.1328)
OKLCH	oklch(64.08% 0.139 252.9)
XYZ	xyz(25.6749, 26.2939, 72.8152)
Luminance	0.2630 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488FDE #DE9748

analogous

#48DADE #488FDE #4C48DE

triadic

#488FDE #DE488F #8FDE48

tetradic

#488FDE #DE48DA #DE9748 #48DE4C

square

#488FDE #DE48DA #DE9748 #48DE4C

split-complementary

#488FDE #DE4C48 #DADE48

monochromatic

#1A5391 #2470C5 #488FDE #7CAFE7 #B0CEF1

Accessibility & contrast

On white

3.35

#488FDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#488FDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #488FDE

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488FDE	#FFFFFF	#000000	##000000
##488FDE	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C94E1

Deuteranopia (green-blind)

#5686DC

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #488fde;
/* rgb */ color: rgb(72, 143, 222);
/* oklch */ color: oklch(64.1% 0.139 252.9);

Tailwind

colors: {
  custom: {
    50: '#8aafe8',
    500: '#488fde',
    950: '#000000',
  },
}

SCSS

$custom: #488fde;
$custom-light: #8aafe8;
$custom-dark: #000000;

JSON

{
  "hex": "#488fde",
  "rgb": {
    "r": 72,
    "g": 143,
    "b": 222
  },
  "hsl": {
    "h": 211.6,
    "s": 69.444,
    "l": 57.647
  },
  "oklch": {
    "l": 0.64076,
    "c": 0.13898,
    "h": 252.9
  },
  "luminance": 0.26297
}

Semantic roles & 50–950 ramp

primary

#488FDE

secondary

#DFC3A3

accent

#993CEC

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #488FDE

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

Preview Lab → · Contrast checker → · Palette generator →