#5BB587#5BB587

#5BB587 is a light, moderate green. Relative luminance 0.370; OKLCH L 70.5% C 0.111 H 159.4°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#5BB587
RGB	rgb(91, 181, 135)
HSL	hsl(149, 38%, 53%)
HSV	hsv(149, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 25.4%, 29%)
CIE-LAB	lab(67.29, -37.76, 15.32)
CIE-LCH	lch(67.29, 40.75, 157.92°)
OKLab	oklab(70.47% -0.1039 0.0391)
OKLCH	oklch(70.47% 0.111 159.4)
XYZ	xyz(25.2094, 37.0191, 28.7339)
Luminance	0.3702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB587 #B55B89

analogous

#5CB55B #5BB587 #5BB5B4

triadic

#5BB587 #875BB5 #B5875B

tetradic

#5BB587 #5B5CB5 #B55B89 #B5B45B

square

#5BB587 #5B5CB5 #B55B89 #B5B45B

split-complementary

#5BB587 #B45BB5 #B55B5C

monochromatic

#2F674A #429169 #5BB587 #85C8A6 #AFDBC5

Accessibility & contrast

On white

2.50

#5BB587 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#5BB587 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB587

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB587	#FFFFFF	#000000	##000000
##5BB587	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A984

Deuteranopia (green-blind)

#A6A08A

Tritanopia (blue-blind)

#41B4A8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bb587;
/* rgb */ color: rgb(91, 181, 135);
/* oklch */ color: oklch(70.5% 0.111 159.4);

Tailwind

colors: {
  custom: {
    50: '#8fccaa',
    500: '#5bb587',
    950: '#000000',
  },
}

SCSS

$custom: #5bb587;
$custom-light: #8fccaa;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb587",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 135
  },
  "hsl": {
    "h": 149.333,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7047,
    "c": 0.11102,
    "h": 159.4
  },
  "luminance": 0.37021
}

Semantic roles & 50–950 ramp

primary

#5BB587

secondary

#C9A3B6

accent

#5A95CE

background

#F9FCFA

surface

#F1F9F4

border

#CBD2CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #5BB587

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

Preview Lab → · Contrast checker → · Palette generator →