#5DBFFF#5DBFFF

#5DBFFF is a light, vivid cyan. Relative luminance 0.468; OKLCH L 77.2% C 0.130 H 240.1°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#5DBFFF
RGB	rgb(93, 191, 255)
HSL	hsl(204, 100%, 68%)
HSV	hsv(204, 64%, 100%)
CMYK	cmyk(63.5%, 25.1%, 0%, 0%)
CIE-LAB	lab(74.06, -9.84, -40.06)
CIE-LCH	lch(74.06, 41.25, 256.20°)
OKLab	oklab(77.18% -0.0648 -0.1126)
OKLCH	oklch(77.18% 0.13 240.1)
XYZ	xyz(41.1881, 46.8046, 101.4519)
Luminance	0.4681 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DBFFF #FF9D5D

analogous

#5DFFEE #5DBFFF #5D6EFF

triadic

#5DBFFF #FF5DBF #BFFF5D

tetradic

#5DBFFF #EE5DFF #FF9D5D #6EFF5D

square

#5DBFFF #EE5DFF #FF9D5D #6EFF5D

split-complementary

#5DBFFF #FF5D6E #FFEE5D

monochromatic

#0088E2 #20A7FF #5DBFFF #9AD7FF #D7EFFF

Accessibility & contrast

On white

2.03

#5DBFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#5DBFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DBFFF

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DBFFF	#FFFFFF	#000000	##000000
##5DBFFF	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2BFFF

Deuteranopia (green-blind)

#8CAFFE

Tritanopia (blue-blind)

#00CFD5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #5dbfff;
/* rgb */ color: rgb(93, 191, 255);
/* oklch */ color: oklch(77.2% 0.130 240.1);

Tailwind

colors: {
  custom: {
    50: '#99d2ff',
    500: '#5dbfff',
    950: '#000000',
  },
}

SCSS

$custom: #5dbfff;
$custom-light: #99d2ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5dbfff",
  "rgb": {
    "r": 93,
    "g": 191,
    "b": 255
  },
  "hsl": {
    "h": 203.704,
    "s": 100,
    "l": 68.235
  },
  "oklch": {
    "l": 0.77177,
    "c": 0.12997,
    "h": 240.1
  },
  "luminance": 0.46809
}

Semantic roles & 50–950 ramp

primary

#5DBFFF

secondary

#F4D7C3

accent

#5B00E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1418

muted

#7F8286

Preview Lab

Preview with #5DBFFF

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

Preview Lab → · Contrast checker → · Palette generator →