#5BB18A#5BB18A

#5BB18A is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.6% C 0.103 H 162.5°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#5BB18A
RGB	rgb(91, 177, 138)
HSL	hsl(153, 36%, 53%)
HSV	hsv(153, 49%, 69%)
CMYK	cmyk(48.6%, 0%, 22%, 30.6%)
CIE-LAB	lab(66.14, -35.30, 12.06)
CIE-LCH	lch(66.14, 37.31, 161.14°)
OKLab	oklab(69.55% -0.0978 0.0309)
OKLCH	oklch(69.55% 0.103 162.5)
XYZ	xyz(24.6219, 35.5014, 29.5948)
Luminance	0.3550 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB18A #B15B82

analogous

#5BB15F #5BB18A #5BADB1

triadic

#5BB18A #8A5BB1 #B18A5B

tetradic

#5BB18A #5F5BB1 #B15B82 #ADB15B

square

#5BB18A #5F5BB1 #B15B82 #ADB15B

split-complementary

#5BB18A #B15BAD #B15F5B

monochromatic

#2F634B #438C6B #5BB18A #84C5A8 #AED8C5

Accessibility & contrast

On white

2.59

#5BB18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#5BB18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB18A

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB18A	#FFFFFF	#000000	##000000
##5BB18A	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA688

Deuteranopia (green-blind)

#A29D8C

Tritanopia (blue-blind)

#41B1A6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb18a;
/* rgb */ color: rgb(91, 177, 138);
/* oklch */ color: oklch(69.6% 0.103 162.5);

Tailwind

colors: {
  custom: {
    50: '#8fc9ac',
    500: '#5bb18a',
    950: '#000000',
  },
}

SCSS

$custom: #5bb18a;
$custom-light: #8fc9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb18a",
  "rgb": {
    "r": 91,
    "g": 177,
    "b": 138
  },
  "hsl": {
    "h": 152.791,
    "s": 35.537,
    "l": 52.549
  },
  "oklch": {
    "l": 0.69553,
    "c": 0.1026,
    "h": 162.5
  },
  "luminance": 0.35503
}

Semantic roles & 50–950 ramp

primary

#5BB18A

secondary

#C7A1B2

accent

#5C8FCC

background

#F9FCFA

surface

#F1F8F4

border

#CBD1CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #5BB18A

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

Preview Lab → · Contrast checker → · Palette generator →