#5DB3ED#5DB3ED

#5DB3ED is a light, moderate cyan. Relative luminance 0.407; OKLCH L 73.7% C 0.118 H 240.5°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#5DB3ED
RGB	rgb(93, 179, 237)
HSL	hsl(204, 80%, 65%)
HSV	hsv(204, 61%, 93%)
CMYK	cmyk(60.8%, 24.5%, 0%, 7.1%)
CIE-LAB	lab(69.95, -9.00, -36.73)
CIE-LCH	lch(69.95, 37.82, 256.24°)
OKLab	oklab(73.67% -0.0583 -0.1031)
OKLCH	oklch(73.67% 0.118 240.5)
XYZ	xyz(35.9146, 40.6783, 86.0633)
Luminance	0.4068 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB3ED #ED975D

analogous

#5DEDDF #5DB3ED #5D6BED

triadic

#5DB3ED #ED5DB3 #B3ED5D

tetradic

#5DB3ED #DF5DED #ED975D #6BED5D

square

#5DB3ED #DF5DED #ED975D #6BED5D

split-complementary

#5DB3ED #ED5D6B #EDDF5D

monochromatic

#1578BB #2699E7 #5DB3ED #94CDF3 #CBE7F9

Accessibility & contrast

On white

2.30

#5DB3ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#5DB3ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB3ED

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB3ED	#FFFFFF	#000000	##000000
##5DB3ED	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B3F0

Deuteranopia (green-blind)

#85A5EC

Tritanopia (blue-blind)

#00C1C7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5db3ed;
/* rgb */ color: rgb(93, 179, 237);
/* oklch */ color: oklch(73.7% 0.118 240.5);

Tailwind

colors: {
  custom: {
    50: '#97c9f3',
    500: '#5db3ed',
    950: '#000000',
  },
}

SCSS

$custom: #5db3ed;
$custom-light: #97c9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5db3ed",
  "rgb": {
    "r": 93,
    "g": 179,
    "b": 237
  },
  "hsl": {
    "h": 204.167,
    "s": 80,
    "l": 64.706
  },
  "oklch": {
    "l": 0.73674,
    "c": 0.11846,
    "h": 240.5
  },
  "luminance": 0.40682
}

Semantic roles & 50–950 ramp

primary

#5DB3ED

secondary

#ECCEBA

accent

#5E09DC

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #5DB3ED

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

Preview Lab → · Contrast checker → · Palette generator →