#5DB5F3#5DB5F3

#5DB5F3 is a light, vivid cyan. Relative luminance 0.418; OKLCH L 74.4% C 0.124 H 241.7°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#5DB5F3
RGB	rgb(93, 181, 243)
HSL	hsl(205, 86%, 66%)
HSV	hsv(205, 62%, 95%)
CMYK	cmyk(61.7%, 25.5%, 0%, 4.7%)
CIE-LAB	lab(70.76, -8.20, -38.73)
CIE-LCH	lch(70.76, 39.58, 258.04°)
OKLab	oklab(74.4% -0.0585 -0.1088)
OKLCH	oklch(74.4% 0.124 241.7)
XYZ	xyz(37.2096, 41.8423, 90.8921)
Luminance	0.4185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB5F3 #F39B5D

analogous

#5DF3E6 #5DB5F3 #5D6AF3

triadic

#5DB5F3 #F35DB5 #B5F35D

tetradic

#5DB5F3 #E65DF3 #F39B5D #6AF35D

square

#5DB5F3 #E65DF3 #F39B5D #6AF35D

split-complementary

#5DB5F3 #F35D6A #F3E65D

monochromatic

#0F7BC7 #249BEF #5DB5F3 #96CFF7 #CFE9FB

Accessibility & contrast

On white

2.24

#5DB5F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#5DB5F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB5F3

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB5F3	#FFFFFF	#000000	##000000
##5DB5F3	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B5F6

Deuteranopia (green-blind)

#85A7F2

Tritanopia (blue-blind)

#00C4CA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5db5f3;
/* rgb */ color: rgb(93, 181, 243);
/* oklch */ color: oklch(74.4% 0.124 241.7);

Tailwind

colors: {
  custom: {
    50: '#98cbf7',
    500: '#5db5f3',
    950: '#000000',
  },
}

SCSS

$custom: #5db5f3;
$custom-light: #98cbf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5db5f3",
  "rgb": {
    "r": 93,
    "g": 181,
    "b": 243
  },
  "hsl": {
    "h": 204.8,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.74398,
    "c": 0.12357,
    "h": 241.7
  },
  "luminance": 0.41846
}

Semantic roles & 50–950 ramp

primary

#5DB5F3

secondary

#EFD2BD

accent

#5F03E3

background

#FAFCFF

surface

#F3F8FE

border

#CDD1D6

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5DB5F3

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

Preview Lab → · Contrast checker → · Palette generator →