#5DC5F6#5DC5F6

#5DC5F6 is a light, moderate cyan. Relative luminance 0.489; OKLCH L 78.1% C 0.119 H 231.5°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#5DC5F6
RGB	rgb(93, 197, 246)
HSL	hsl(199, 89%, 66%)
HSV	hsv(199, 62%, 96%)
CMYK	cmyk(62.2%, 19.9%, 0%, 3.5%)
CIE-LAB	lab(75.39, -15.82, -33.16)
CIE-LCH	lch(75.39, 36.74, 244.50°)
OKLab	oklab(78.12% -0.0739 -0.0928)
OKLCH	oklch(78.12% 0.119 231.5)
XYZ	xyz(41.1085, 48.9093, 94.4449)
Luminance	0.4891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DC5F6 #F68E5D

analogous

#5DF6DB #5DC5F6 #5D79F6

triadic

#5DC5F6 #F65DC5 #C5F65D

tetradic

#5DC5F6 #DB5DF6 #F68E5D #79F65D

square

#5DC5F6 #DB5DF6 #F68E5D #79F65D

split-complementary

#5DC5F6 #F65D79 #F6DB5D

monochromatic

#0B8FCD #23B0F3 #5DC5F6 #97DAF9 #D1EFFC

Accessibility & contrast

On white

1.95

#5DC5F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#5DC5F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DC5F6

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DC5F6	#FFFFFF	#000000	##000000
##5DC5F6	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADC3F8

Deuteranopia (green-blind)

#97B3F5

Tritanopia (blue-blind)

#00D2D5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #5dc5f6;
/* rgb */ color: rgb(93, 197, 246);
/* oklch */ color: oklch(78.1% 0.119 231.5);

Tailwind

colors: {
  custom: {
    50: '#99d6f9',
    500: '#5dc5f6',
    950: '#000000',
  },
}

SCSS

$custom: #5dc5f6;
$custom-light: #99d6f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5dc5f6",
  "rgb": {
    "r": 93,
    "g": 197,
    "b": 246
  },
  "hsl": {
    "h": 199.216,
    "s": 89.474,
    "l": 66.471
  },
  "oklch": {
    "l": 0.78116,
    "c": 0.11859,
    "h": 231.5
  },
  "luminance": 0.48913
}

Semantic roles & 50–950 ramp

primary

#5DC5F6

secondary

#F0CEBF

accent

#4A00E6

background

#FAFDFF

surface

#F3FAFF

border

#CDD3D7

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #5DC5F6

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

Preview Lab → · Contrast checker → · Palette generator →