#5BB288#5BB288

#5BB288 is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.8% C 0.106 H 160.9°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#5BB288
RGB	rgb(91, 178, 136)
HSL	hsl(151, 36%, 53%)
HSV	hsv(151, 49%, 70%)
CMYK	cmyk(48.9%, 0%, 23.6%, 30.2%)
CIE-LAB	lab(66.40, -36.19, 13.53)
CIE-LCH	lch(66.40, 38.64, 159.51°)
OKLab	oklab(69.75% -0.0999 0.0346)
OKLCH	oklch(69.75% 0.106 160.9)
XYZ	xyz(24.6767, 35.8405, 28.9053)
Luminance	0.3584 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB288 #B25B85

analogous

#5BB25C #5BB288 #5BB1B2

triadic

#5BB288 #885BB2 #B2885B

tetradic

#5BB288 #5C5BB2 #B25B85 #B1B25B

square

#5BB288 #5C5BB2 #B25B85 #B1B25B

split-complementary

#5BB288 #B25BB1 #B25C5B

monochromatic

#2F644A #428D69 #5BB288 #85C6A6 #AED9C4

Accessibility & contrast

On white

2.57

#5BB288 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#5BB288 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB288

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB288	#FFFFFF	#000000	##000000
##5BB288	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A786

Deuteranopia (green-blind)

#A39E8B

Tritanopia (blue-blind)

#41B2A6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb288;
/* rgb */ color: rgb(91, 178, 136);
/* oklch */ color: oklch(69.8% 0.106 160.9);

Tailwind

colors: {
  custom: {
    50: '#8fc9aa',
    500: '#5bb288',
    950: '#000000',
  },
}

SCSS

$custom: #5bb288;
$custom-light: #8fc9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb288",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 136
  },
  "hsl": {
    "h": 151.034,
    "s": 36.1,
    "l": 52.745
  },
  "oklch": {
    "l": 0.6975,
    "c": 0.10576,
    "h": 160.9
  },
  "luminance": 0.35843
}

Semantic roles & 50–950 ramp

primary

#5BB288

secondary

#C7A2B4

accent

#5C92CC

background

#F9FCFA

surface

#F1F8F4

border

#CBD1CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #5BB288

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

Preview Lab → · Contrast checker → · Palette generator →