#5BCFB3#5BCFB3

#5BCFB3 is a light, moderate teal. Relative luminance 0.501; OKLCH L 78.0% C 0.113 H 174.9°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#5BCFB3
RGB	rgb(91, 207, 179)
HSL	hsl(166, 55%, 58%)
HSV	hsv(166, 56%, 81%)
CMYK	cmyk(56%, 0%, 13.5%, 18.8%)
CIE-LAB	lab(76.13, -39.56, 4.06)
CIE-LCH	lch(76.13, 39.76, 174.14°)
OKLab	oklab(77.99% -0.1129 0.0101)
OKLCH	oklch(77.99% 0.113 174.9)
XYZ	xyz(34.7602, 50.1011, 50.4777)
Luminance	0.5010 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCFB3 #CF5B77

analogous

#5BCF79 #5BCFB3 #5BB1CF

triadic

#5BCFB3 #B35BCF #CFB35B

tetradic

#5BCFB3 #795BCF #CF5B77 #B1CF5B

square

#5BCFB3 #795BCF #CF5B77 #B1CF5B

split-complementary

#5BCFB3 #CF5BB1 #CF795B

monochromatic

#288871 #36B798 #5BCFB3 #8ADDC9 #BAEBDF

Accessibility & contrast

On white

1.91

#5BCFB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#5BCFB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCFB3

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCFB3	#FFFFFF	#000000	##000000
##5BCFB3	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C3B2

Deuteranopia (green-blind)

#B7B6B5

Tritanopia (blue-blind)

#09D1C7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #5bcfb3;
/* rgb */ color: rgb(91, 207, 179);
/* oklch */ color: oklch(78.0% 0.113 174.9);

Tailwind

colors: {
  custom: {
    50: '#93dec9',
    500: '#5bcfb3',
    950: '#000000',
  },
}

SCSS

$custom: #5bcfb3;
$custom-light: #93dec9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcfb3",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 179
  },
  "hsl": {
    "h": 165.517,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.77994,
    "c": 0.11332,
    "h": 174.9
  },
  "luminance": 0.50104
}

Semantic roles & 50–950 ramp

primary

#5BCFB3

secondary

#8F4053

accent

#4A6EDE

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1513

muted

#7F8482

Preview Lab

Preview with #5BCFB3

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

Preview Lab → · Contrast checker → · Palette generator →