#5BC2DD#5BC2DD

#5BC2DD is a light, moderate cyan. Relative luminance 0.460; OKLCH L 76.3% C 0.102 H 217.6°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#5BC2DD
RGB	rgb(91, 194, 221)
HSL	hsl(192, 66%, 61%)
HSV	hsv(192, 59%, 87%)
CMYK	cmyk(58.8%, 12.2%, 0%, 13.3%)
CIE-LAB	lab(73.56, -22.11, -22.48)
CIE-LCH	lch(73.56, 31.53, 225.48°)
OKLab	oklab(76.33% -0.0811 -0.0624)
OKLCH	oklch(76.33% 0.102 217.6)
XYZ	xyz(36.6521, 46.0246, 75.3447)
Luminance	0.4603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC2DD #DD765B

analogous

#5BDDB7 #5BC2DD #5B81DD

triadic

#5BC2DD #DD5BC2 #C2DD5B

tetradic

#5BC2DD #B75BDD #DD765B #81DD5B

square

#5BC2DD #B75BDD #DD765B #81DD5B

split-complementary

#5BC2DD #DD5B81 #DDB75B

monochromatic

#21839D #2BAED0 #5BC2DD #8ED5E8 #C0E8F2

Accessibility & contrast

On white

2.06

#5BC2DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#5BC2DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC2DD

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC2DD	#FFFFFF	#000000	##000000
##5BC2DD	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BDDF

Deuteranopia (green-blind)

#9DAFDD

Tritanopia (blue-blind)

#00CCCA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #5bc2dd;
/* rgb */ color: rgb(91, 194, 221);
/* oklch */ color: oklch(76.3% 0.102 217.6);

Tailwind

colors: {
  custom: {
    50: '#95d4e7',
    500: '#5bc2dd',
    950: '#000000',
  },
}

SCSS

$custom: #5bc2dd;
$custom-light: #95d4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc2dd",
  "rgb": {
    "r": 91,
    "g": 194,
    "b": 221
  },
  "hsl": {
    "h": 192.462,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.76332,
    "c": 0.10237,
    "h": 217.6
  },
  "luminance": 0.46028
}

Semantic roles & 50–950 ramp

primary

#5BC2DD

secondary

#E2BCB1

accent

#3E18CE

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #5BC2DD

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

Preview Lab → · Contrast checker → · Palette generator →