#5DC3DB#5DC3DB

#5DC3DB is a light, moderate cyan. Relative luminance 0.465; OKLCH L 76.6% C 0.100 H 215.4°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#5DC3DB
RGB	rgb(93, 195, 219)
HSL	hsl(191, 64%, 61%)
HSV	hsv(191, 58%, 86%)
CMYK	cmyk(57.5%, 11%, 0%, 14.1%)
CIE-LAB	lab(73.85, -22.82, -20.96)
CIE-LCH	lch(73.85, 30.98, 222.56°)
OKLab	oklab(76.56% -0.0817 -0.0581)
OKLCH	oklch(76.56% 0.1 215.4)
XYZ	xyz(36.8104, 46.4683, 74.0335)
Luminance	0.4647 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DC3DB #DB755D

analogous

#5DDBB4 #5DC3DB #5D84DB

triadic

#5DC3DB #DB5DC3 #C3DB5D

tetradic

#5DC3DB #B45DDB #DB755D #84DB5D

square

#5DC3DB #B45DDB #DB755D #84DB5D

split-complementary

#5DC3DB #DB5D84 #DBB45D

monochromatic

#22849B #2EAFCD #5DC3DB #8FD6E6 #C1E8F1

Accessibility & contrast

On white

2.04

#5DC3DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#5DC3DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DC3DB

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DC3DB	#FFFFFF	#000000	##000000
##5DC3DB	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BEDC

Deuteranopia (green-blind)

#9FAFDB

Tritanopia (blue-blind)

#00CCCA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #5dc3db;
/* rgb */ color: rgb(93, 195, 219);
/* oklch */ color: oklch(76.6% 0.100 215.4);

Tailwind

colors: {
  custom: {
    50: '#96d5e6',
    500: '#5dc3db',
    950: '#000000',
  },
}

SCSS

$custom: #5dc3db;
$custom-light: #96d5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5dc3db",
  "rgb": {
    "r": 93,
    "g": 195,
    "b": 219
  },
  "hsl": {
    "h": 191.429,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.76557,
    "c": 0.10027,
    "h": 215.4
  },
  "luminance": 0.46472
}

Semantic roles & 50–950 ramp

primary

#5DC3DB

secondary

#E2BBB2

accent

#3C1ACB

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #5DC3DB

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

Preview Lab → · Contrast checker → · Palette generator →