#5DB5EB#5DB5EB

#5DB5EB is a light, moderate cyan. Relative luminance 0.414; OKLCH L 74.0% C 0.115 H 238.0°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#5DB5EB
RGB	rgb(93, 181, 235)
HSL	hsl(203, 78%, 64%)
HSV	hsv(203, 60%, 92%)
CMYK	cmyk(60.4%, 23%, 0%, 7.8%)
CIE-LAB	lab(70.43, -10.70, -34.89)
CIE-LCH	lch(70.43, 36.50, 252.94°)
OKLab	oklab(74.03% -0.0611 -0.0978)
OKLCH	oklch(74.03% 0.115 238)
XYZ	xyz(36.0278, 41.3696, 84.6676)
Luminance	0.4137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB5EB #EB935D

analogous

#5DEBDA #5DB5EB #5D6EEB

triadic

#5DB5EB #EB5DB5 #B5EB5D

tetradic

#5DB5EB #DA5DEB #EB935D #6EEB5D

square

#5DB5EB #DA5DEB #EB935D #6EEB5D

split-complementary

#5DB5EB #EB5D6E #EBDA5D

monochromatic

#177AB7 #279CE4 #5DB5EB #93CEF2 #CAE7F8

Accessibility & contrast

On white

2.26

#5DB5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#5DB5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB5EB

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB5EB	#FFFFFF	#000000	##000000
##5DB5EB	1.00	2.26	9.27	9.27
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB4EE

Deuteranopia (green-blind)

#89A6EA

Tritanopia (blue-blind)

#00C3C7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5db5eb;
/* rgb */ color: rgb(93, 181, 235);
/* oklch */ color: oklch(74.0% 0.115 238.0);

Tailwind

colors: {
  custom: {
    50: '#97cbf1',
    500: '#5db5eb',
    950: '#000000',
  },
}

SCSS

$custom: #5db5eb;
$custom-light: #97cbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5db5eb",
  "rgb": {
    "r": 93,
    "g": 181,
    "b": 235
  },
  "hsl": {
    "h": 202.817,
    "s": 78.022,
    "l": 64.314
  },
  "oklch": {
    "l": 0.7403,
    "c": 0.1153,
    "h": 238
  },
  "luminance": 0.41373
}

Semantic roles & 50–950 ramp

primary

#5DB5EB

secondary

#EBCCB9

accent

#5A0BDA

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #5DB5EB

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

Preview Lab → · Contrast checker → · Palette generator →