#5BCFD3#5BCFD3

#5BCFD3 is a light, moderate teal. Relative luminance 0.516; OKLCH L 79.0% C 0.104 H 198.4°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#5BCFD3
RGB	rgb(91, 207, 211)
HSL	hsl(182, 58%, 59%)
HSV	hsv(182, 57%, 83%)
CMYK	cmyk(56.9%, 1.9%, 0%, 17.3%)
CIE-LAB	lab(77.01, -31.34, -11.87)
CIE-LCH	lch(77.01, 33.51, 200.75°)
OKLab	oklab(79% -0.0989 -0.0329)
OKLCH	oklch(79% 0.104 198.4)
XYZ	xyz(38.3801, 51.5491, 69.5427)
Luminance	0.5155 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCFD3 #D35F5B

analogous

#5BD39B #5BCFD3 #5B93D3

triadic

#5BCFD3 #D35BCF #CFD35B

tetradic

#5BCFD3 #9B5BD3 #D35F5B #93D35B

square

#5BCFD3 #9B5BD3 #D35F5B #93D35B

split-complementary

#5BCFD3 #D35B93 #D39B5B

monochromatic

#268A8E #33B9BE #5BCFD3 #8BDDE0 #BCEBED

Accessibility & contrast

On white

1.86

#5BCFD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#5BCFD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCFD3

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCFD3	#FFFFFF	#000000	##000000
##5BCFD3	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C6D3

Deuteranopia (green-blind)

#AFB8D4

Tritanopia (blue-blind)

#00D5D0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #5bcfd3;
/* rgb */ color: rgb(91, 207, 211);
/* oklch */ color: oklch(79.0% 0.104 198.4);

Tailwind

colors: {
  custom: {
    50: '#95dee0',
    500: '#5bcfd3',
    950: '#000000',
  },
}

SCSS

$custom: #5bcfd3;
$custom-light: #95dee0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcfd3",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 211
  },
  "hsl": {
    "h": 182,
    "s": 57.692,
    "l": 59.216
  },
  "oklch": {
    "l": 0.78998,
    "c": 0.10425,
    "h": 198.4
  },
  "luminance": 0.51553
}

Semantic roles & 50–950 ramp

primary

#5BCFD3

secondary

#94413F

accent

#4C47E1

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #5BCFD3

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

Preview Lab → · Contrast checker → · Palette generator →