#5DD5F1#5DD5F1

#5DD5F1 is a light, moderate cyan. Relative luminance 0.563; OKLCH L 81.5% C 0.113 H 215.7°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#5DD5F1
RGB	rgb(93, 213, 241)
HSL	hsl(191, 84%, 65%)
HSV	hsv(191, 61%, 95%)
CMYK	cmyk(61.4%, 11.6%, 0%, 5.5%)
CIE-LAB	lab(79.76, -25.46, -23.79)
CIE-LCH	lch(79.76, 34.84, 223.06°)
OKLab	oklab(81.55% -0.0921 -0.0661)
OKLCH	oklch(81.55% 0.113 215.7)
XYZ	xyz(44.1792, 56.2619, 91.7334)
Luminance	0.5627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DD5F1 #F1795D

analogous

#5DF1C3 #5DD5F1 #5D8BF1

triadic

#5DD5F1 #F15DD5 #D5F15D

tetradic

#5DD5F1 #C35DF1 #F1795D #8BF15D

square

#5DD5F1 #C35DF1 #F1795D #8BF15D

split-complementary

#5DD5F1 #F15D8B #F1C35D

monochromatic

#11A1C3 #25C6EC #5DD5F1 #95E4F6 #CEF2FB

Accessibility & contrast

On white

1.71

#5DD5F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#5DD5F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DD5F1

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DD5F1	#FFFFFF	#000000	##000000
##5DD5F1	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CFF3

Deuteranopia (green-blind)

#ACBFF1

Tritanopia (blue-blind)

#00DFDE

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #5dd5f1;
/* rgb */ color: rgb(93, 213, 241);
/* oklch */ color: oklch(81.5% 0.113 215.7);

Tailwind

colors: {
  custom: {
    50: '#99e2f5',
    500: '#5dd5f1',
    950: '#000000',
  },
}

SCSS

$custom: #5dd5f1;
$custom-light: #99e2f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5dd5f1",
  "rgb": {
    "r": 93,
    "g": 213,
    "b": 241
  },
  "hsl": {
    "h": 191.351,
    "s": 84.091,
    "l": 65.49
  },
  "oklch": {
    "l": 0.81549,
    "c": 0.11331,
    "h": 215.7
  },
  "luminance": 0.56267
}

Semantic roles & 50–950 ramp

primary

#5DD5F1

secondary

#C04D32

accent

#2E05E1

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5DD5F1

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

Preview Lab → · Contrast checker → · Palette generator →