#5DB3F0#5DB3F0

#5DB3F0 is a light, vivid cyan. Relative luminance 0.409; OKLCH L 73.8% C 0.122 H 241.8°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#5DB3F0
RGB	rgb(93, 179, 240)
HSL	hsl(205, 83%, 65%)
HSV	hsv(205, 61%, 94%)
CMYK	cmyk(61.2%, 25.4%, 0%, 5.9%)
CIE-LAB	lab(70.07, -8.06, -38.17)
CIE-LCH	lch(70.07, 39.01, 258.08°)
OKLab	oklab(73.81% -0.0574 -0.1072)
OKLCH	oklch(73.81% 0.122 241.8)
XYZ	xyz(36.3566, 40.8551, 88.3910)
Luminance	0.4086 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB3F0 #F09A5D

analogous

#5DF0E4 #5DB3F0 #5D69F0

triadic

#5DB3F0 #F05DB3 #B3F05D

tetradic

#5DB3F0 #E45DF0 #F09A5D #69F05D

square

#5DB3F0 #E45DF0 #F09A5D #69F05D

split-complementary

#5DB3F0 #F05D69 #F0E45D

monochromatic

#1278C1 #2599EB #5DB3F0 #95CDF5 #CDE8FA

Accessibility & contrast

On white

2.29

#5DB3F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#5DB3F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB3F0

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB3F0	#FFFFFF	#000000	##000000
##5DB3F0	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B3F3

Deuteranopia (green-blind)

#84A5EF

Tritanopia (blue-blind)

#00C2C8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5db3f0;
/* rgb */ color: rgb(93, 179, 240);
/* oklch */ color: oklch(73.8% 0.122 241.8);

Tailwind

colors: {
  custom: {
    50: '#97c9f5',
    500: '#5db3f0',
    950: '#000000',
  },
}

SCSS

$custom: #5db3f0;
$custom-light: #97c9f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5db3f0",
  "rgb": {
    "r": 93,
    "g": 179,
    "b": 240
  },
  "hsl": {
    "h": 204.898,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.73813,
    "c": 0.12164,
    "h": 241.8
  },
  "luminance": 0.40859
}

Semantic roles & 50–950 ramp

primary

#5DB3F0

secondary

#EDD0BC

accent

#6006DF

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #5DB3F0

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

Preview Lab → · Contrast checker → · Palette generator →