#5DB3E7#5DB3E7

#5DB3E7 is a light, moderate cyan. Relative luminance 0.403; OKLCH L 73.4% C 0.112 H 237.5°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#5DB3E7
RGB	rgb(93, 179, 231)
HSL	hsl(203, 74%, 64%)
HSV	hsv(203, 60%, 91%)
CMYK	cmyk(59.7%, 22.5%, 0%, 9.4%)
CIE-LAB	lab(69.71, -10.86, -33.84)
CIE-LCH	lch(69.71, 35.54, 252.20°)
OKLab	oklab(73.4% -0.0603 -0.0948)
OKLCH	oklch(73.4% 0.112 237.5)
XYZ	xyz(35.0527, 40.3335, 81.5237)
Luminance	0.4034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB3E7 #E7915D

analogous

#5DE7D6 #5DB3E7 #5D6EE7

triadic

#5DB3E7 #E75DB3 #B3E75D

tetradic

#5DB3E7 #D65DE7 #E7915D #6EE75D

square

#5DB3E7 #D65DE7 #E7915D #6EE75D

split-complementary

#5DB3E7 #E75D6E #E7D65D

monochromatic

#1A77B0 #289ADF #5DB3E7 #92CCEF #C8E5F7

Accessibility & contrast

On white

2.32

#5DB3E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#5DB3E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB3E7

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB3E7	#FFFFFF	#000000	##000000
##5DB3E7	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB2E9

Deuteranopia (green-blind)

#88A4E6

Tritanopia (blue-blind)

#00C0C4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5db3e7;
/* rgb */ color: rgb(93, 179, 231);
/* oklch */ color: oklch(73.4% 0.112 237.5);

Tailwind

colors: {
  custom: {
    50: '#96c9ee',
    500: '#5db3e7',
    950: '#000000',
  },
}

SCSS

$custom: #5db3e7;
$custom-light: #96c9ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5db3e7",
  "rgb": {
    "r": 93,
    "g": 179,
    "b": 231
  },
  "hsl": {
    "h": 202.609,
    "s": 74.194,
    "l": 63.529
  },
  "oklch": {
    "l": 0.734,
    "c": 0.11234,
    "h": 237.5
  },
  "luminance": 0.40337
}

Semantic roles & 50–950 ramp

primary

#5DB3E7

secondary

#E8CAB7

accent

#5A0FD6

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #5DB3E7

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

Preview Lab → · Contrast checker → · Palette generator →