#5CB3E9#5CB3E9

#5CB3E9 is a light, moderate cyan. Relative luminance 0.404; OKLCH L 73.5% C 0.115 H 238.3°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#5CB3E9
RGB	rgb(92, 179, 233)
HSL	hsl(203, 76%, 64%)
HSV	hsv(203, 61%, 91%)
CMYK	cmyk(60.5%, 23.2%, 0%, 8.6%)
CIE-LAB	lab(69.75, -10.43, -34.86)
CIE-LCH	lch(69.75, 36.39, 253.35°)
OKLab	oklab(73.45% -0.0603 -0.0977)
OKLCH	oklch(73.45% 0.115 238.3)
XYZ	xyz(35.2361, 40.3953, 83.0151)
Luminance	0.4040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CB3E9 #E9925C

analogous

#5CE9D8 #5CB3E9 #5C6CE9

triadic

#5CB3E9 #E95CB3 #B3E95C

tetradic

#5CB3E9 #D85CE9 #E9925C #6CE95C

square

#5CB3E9 #D85CE9 #E9925C #6CE95C

split-complementary

#5CB3E9 #E95C6C #E9D85C

monochromatic

#1877B3 #269AE2 #5CB3E9 #92CCF0 #C8E5F8

Accessibility & contrast

On white

2.31

#5CB3E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#5CB3E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CB3E9

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CB3E9	#FFFFFF	#000000	##000000
##5CB3E9	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB2EC

Deuteranopia (green-blind)

#87A4E8

Tritanopia (blue-blind)

#00C1C5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5cb3e9;
/* rgb */ color: rgb(92, 179, 233);
/* oklch */ color: oklch(73.5% 0.115 238.3);

Tailwind

colors: {
  custom: {
    50: '#96c9f0',
    500: '#5cb3e9',
    950: '#000000',
  },
}

SCSS

$custom: #5cb3e9;
$custom-light: #96c9f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5cb3e9",
  "rgb": {
    "r": 92,
    "g": 179,
    "b": 233
  },
  "hsl": {
    "h": 202.979,
    "s": 76.216,
    "l": 63.725
  },
  "oklch": {
    "l": 0.73451,
    "c": 0.11486,
    "h": 238.3
  },
  "luminance": 0.40399
}

Semantic roles & 50–950 ramp

primary

#5CB3E9

secondary

#E9CBB8

accent

#5B0DD8

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #5CB3E9

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

Preview Lab → · Contrast checker → · Palette generator →