#5BBC91#5BBC91

#5BBC91 is a light, moderate teal. Relative luminance 0.402; OKLCH L 72.4% C 0.112 H 162.6°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#5BBC91
RGB	rgb(91, 188, 145)
HSL	hsl(153, 42%, 55%)
HSV	hsv(153, 52%, 74%)
CMYK	cmyk(51.6%, 0%, 22.9%, 26.3%)
CIE-LAB	lab(69.63, -38.79, 13.16)
CIE-LCH	lch(69.63, 40.96, 161.26°)
OKLab	oklab(72.45% -0.1073 0.0337)
OKLCH	oklch(72.45% 0.112 162.6)
XYZ	xyz(27.4061, 40.2326, 33.1040)
Luminance	0.4023 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBC91 #BC5B86

analogous

#5BBC61 #5BBC91 #5BB6BC

triadic

#5BBC91 #915BBC #BC915B

tetradic

#5BBC91 #615BBC #BC5B86 #B6BC5B

square

#5BBC91 #615BBC #BC5B86 #B6BC5B

split-complementary

#5BBC91 #BC5BB6 #BC615B

monochromatic

#2D6F52 #3F9B72 #5BBC91 #86CEAE #B2E0CB

Accessibility & contrast

On white

2.32

#5BBC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#5BBC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBC91

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBC91	#FFFFFF	#000000	##000000
##5BBC91	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B08F

Deuteranopia (green-blind)

#ABA694

Tritanopia (blue-blind)

#3ABCB0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5bbc91;
/* rgb */ color: rgb(91, 188, 145);
/* oklch */ color: oklch(72.4% 0.112 162.6);

Tailwind

colors: {
  custom: {
    50: '#90d1b1',
    500: '#5bbc91',
    950: '#000000',
  },
}

SCSS

$custom: #5bbc91;
$custom-light: #90d1b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbc91",
  "rgb": {
    "r": 91,
    "g": 188,
    "b": 145
  },
  "hsl": {
    "h": 153.402,
    "s": 41.991,
    "l": 54.706
  },
  "oklch": {
    "l": 0.72448,
    "c": 0.11248,
    "h": 162.6
  },
  "luminance": 0.40235
}

Semantic roles & 50–950 ramp

primary

#5BBC91

secondary

#CEA5B7

accent

#568DD2

background

#F9FCFA

surface

#F1F9F5

border

#CBD2CF

text

#0D1410

muted

#7E827F

Preview Lab

Preview with #5BBC91

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

Preview Lab → · Contrast checker → · Palette generator →