#5BB585#5BB585

#5BB585 is a light, moderate green. Relative luminance 0.370; OKLCH L 70.4% C 0.113 H 158.3°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#5BB585
RGB	rgb(91, 181, 133)
HSL	hsl(148, 38%, 53%)
HSV	hsv(148, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 26.5%, 29%)
CIE-LAB	lab(67.25, -38.18, 16.35)
CIE-LCH	lch(67.25, 41.53, 156.81°)
OKLab	oklab(70.42% -0.1048 0.0417)
OKLCH	oklch(70.42% 0.113 158.3)
XYZ	xyz(25.0699, 36.9633, 27.9993)
Luminance	0.3696 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB585 #B55B8B

analogous

#5EB55B #5BB585 #5BB5B2

triadic

#5BB585 #855BB5 #B5855B

tetradic

#5BB585 #5B5EB5 #B55B8B #B5B25B

square

#5BB585 #5B5EB5 #B55B8B #B5B25B

split-complementary

#5BB585 #B25BB5 #B55B5E

monochromatic

#2F6749 #429167 #5BB585 #85C8A4 #AFDBC4

Accessibility & contrast

On white

2.50

#5BB585 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#5BB585 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB585

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB585	#FFFFFF	#000000	##000000
##5BB585	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A982

Deuteranopia (green-blind)

#A6A088

Tritanopia (blue-blind)

#42B4A8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bb585;
/* rgb */ color: rgb(91, 181, 133);
/* oklch */ color: oklch(70.4% 0.113 158.3);

Tailwind

colors: {
  custom: {
    50: '#8fcca8',
    500: '#5bb585',
    950: '#000000',
  },
}

SCSS

$custom: #5bb585;
$custom-light: #8fcca8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb585",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 133
  },
  "hsl": {
    "h": 148,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.70422,
    "c": 0.11282,
    "h": 158.3
  },
  "luminance": 0.36965
}

Semantic roles & 50–950 ramp

primary

#5BB585

secondary

#C9A3B7

accent

#5A98CE

background

#F9FCFA

surface

#F1F9F4

border

#CBD2CE

text

#0D130F

muted

#7E827F

Preview Lab

Preview with #5BB585

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

Preview Lab → · Contrast checker → · Palette generator →