#5BBC8B#5BBC8B

#5BBC8B is a light, moderate green. Relative luminance 0.401; OKLCH L 72.3% C 0.118 H 159.4°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#5BBC8B
RGB	rgb(91, 188, 139)
HSL	hsl(150, 42%, 55%)
HSV	hsv(150, 52%, 74%)
CMYK	cmyk(51.6%, 0%, 26.1%, 26.3%)
CIE-LAB	lab(69.51, -40.06, 16.23)
CIE-LCH	lch(69.51, 43.22, 157.94°)
OKLab	oklab(72.3% -0.1101 0.0414)
OKLCH	oklch(72.3% 0.118 159.4)
XYZ	xyz(26.9556, 40.0524, 30.7315)
Luminance	0.4006 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBC8B #BC5B8C

analogous

#5CBC5B #5BBC8B #5BBCBC

triadic

#5BBC8B #8B5BBC #BC8B5B

tetradic

#5BBC8B #5B5CBC #BC5B8C #BCBC5B

square

#5BBC8B #5B5CBC #BC5B8C #BCBC5B

split-complementary

#5BBC8B #BC5BBC #BC5B5C

monochromatic

#2D6F4E #3F9B6C #5BBC8B #86CEAA #B2E0C8

Accessibility & contrast

On white

2.33

#5BBC8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#5BBC8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBC8B

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBC8B	#FFFFFF	#000000	##000000
##5BBC8B	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB088

Deuteranopia (green-blind)

#ACA68E

Tritanopia (blue-blind)

#3DBBAF

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5bbc8b;
/* rgb */ color: rgb(91, 188, 139);
/* oklch */ color: oklch(72.3% 0.118 159.4);

Tailwind

colors: {
  custom: {
    50: '#90d1ad',
    500: '#5bbc8b',
    950: '#000000',
  },
}

SCSS

$custom: #5bbc8b;
$custom-light: #90d1ad;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbc8b",
  "rgb": {
    "r": 91,
    "g": 188,
    "b": 139
  },
  "hsl": {
    "h": 149.691,
    "s": 41.991,
    "l": 54.706
  },
  "oklch": {
    "l": 0.72302,
    "c": 0.11762,
    "h": 159.4
  },
  "luminance": 0.40055
}

Semantic roles & 50–950 ramp

primary

#5BBC8B

secondary

#CEA5BA

accent

#5695D2

background

#F9FCFA

surface

#F1F9F4

border

#CBD2CE

text

#0D1410

muted

#7E827F

Preview Lab

Preview with #5BBC8B

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

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