#028DFF#028DFF

#028DFF is a light, vivid cyan. Relative luminance 0.263; OKLCH L 64.3% C 0.196 H 252.7°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#028DFF
RGB	rgb(2, 141, 255)
HSL	hsl(207, 100%, 50%)
HSV	hsv(207, 99%, 100%)
CMYK	cmyk(99.2%, 44.7%, 0%, 0%)
CIE-LAB	lab(58.30, 10.81, -65.13)
CIE-LCH	lch(58.30, 66.02, 279.42°)
OKLab	oklab(64.29% -0.0582 -0.1873)
OKLCH	oklch(64.29% 0.196 252.7)
XYZ	xyz(27.5930, 26.2789, 98.2063)
Luminance	0.2628 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#028DFF #FF7402

analogous

#02FFF3 #028DFF #020EFF

triadic

#028DFF #FF028D #8DFF02

tetradic

#028DFF #F302FF #FF7402 #0EFF02

square

#028DFF #F302FF #FF7402 #0EFF02

split-complementary

#028DFF #FF020E #FFF302

monochromatic

#004A87 #006CC4 #028DFF #3FA9FF #7CC4FF

Accessibility & contrast

On white

3.36

#028DFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#028DFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #028DFF

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##028DFF	#FFFFFF	#000000	##000000
##028DFF	1.00	3.36	6.26	6.26
#FFFFFF	3.36	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)

#4E97FF

Deuteranopia (green-blind)

#0583FD

Tritanopia (blue-blind)

#00A9B9

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #028dff;
/* rgb */ color: rgb(2, 141, 255);
/* oklch */ color: oklch(64.3% 0.196 252.7);

Tailwind

colors: {
  custom: {
    50: '#82adff',
    500: '#028dff',
    950: '#000000',
  },
}

SCSS

$custom: #028dff;
$custom-light: #82adff;
$custom-dark: #000000;

JSON

{
  "hex": "#028dff",
  "rgb": {
    "r": 2,
    "g": 141,
    "b": 255
  },
  "hsl": {
    "h": 207.036,
    "s": 100,
    "l": 50.392
  },
  "oklch": {
    "l": 0.64292,
    "c": 0.19614,
    "h": 252.7
  },
  "luminance": 0.26283
}

Semantic roles & 50–950 ramp

primary

#028DFF

secondary

#E7A976

accent

#8929FF

background

#F9FAFF

surface

#F1F4FF

border

#CBCED7

text

#0D1018

muted

#7E7F86

Preview Lab

Preview with #028DFF

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

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