#5DB4E3#5DB4E3

#5DB4E3 is a light, moderate cyan. Relative luminance 0.405; OKLCH L 73.4% C 0.108 H 234.5°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#5DB4E3
RGB	rgb(93, 180, 227)
HSL	hsl(201, 71%, 63%)
HSV	hsv(201, 59%, 89%)
CMYK	cmyk(59%, 20.7%, 0%, 11%)
CIE-LAB	lab(69.83, -12.63, -31.46)
CIE-LCH	lch(69.83, 33.90, 248.13°)
OKLab	oklab(73.45% -0.0627 -0.088)
OKLCH	oklch(73.45% 0.108 234.5)
XYZ	xyz(34.6953, 40.5124, 78.6494)
Luminance	0.4052 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB4E3 #E38C5D

analogous

#5DE3CF #5DB4E3 #5D71E3

triadic

#5DB4E3 #E35DB4 #B4E35D

tetradic

#5DB4E3 #CF5DE3 #E38C5D #71E35D

square

#5DB4E3 #CF5DE3 #E38C5D #71E35D

split-complementary

#5DB4E3 #E35D71 #E3CF5D

monochromatic

#1D78A8 #299CDA #5DB4E3 #91CCEC #C5E4F5

Accessibility & contrast

On white

2.31

#5DB4E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#5DB4E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB4E3

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB4E3	#FFFFFF	#000000	##000000
##5DB4E3	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB2E5

Deuteranopia (green-blind)

#8BA5E2

Tritanopia (blue-blind)

#00C0C4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5db4e3;
/* rgb */ color: rgb(93, 180, 227);
/* oklch */ color: oklch(73.4% 0.108 234.5);

Tailwind

colors: {
  custom: {
    50: '#96caec',
    500: '#5db4e3',
    950: '#000000',
  },
}

SCSS

$custom: #5db4e3;
$custom-light: #96caec;
$custom-dark: #000000;

JSON

{
  "hex": "#5db4e3",
  "rgb": {
    "r": 93,
    "g": 180,
    "b": 227
  },
  "hsl": {
    "h": 201.045,
    "s": 70.526,
    "l": 62.745
  },
  "oklch": {
    "l": 0.73449,
    "c": 0.10804,
    "h": 234.5
  },
  "luminance": 0.40516
}

Semantic roles & 50–950 ramp

primary

#5DB4E3

secondary

#E6C7B6

accent

#5613D3

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #5DB4E3

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

Preview Lab → · Contrast checker → · Palette generator →