#5BB586#5BB586

#5BB586 is a light, moderate green. Relative luminance 0.370; OKLCH L 70.4% C 0.112 H 158.8°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#5BB586
RGB	rgb(91, 181, 134)
HSL	hsl(149, 38%, 53%)
HSV	hsv(149, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 26%, 29%)
CIE-LAB	lab(67.27, -37.97, 15.84)
CIE-LCH	lch(67.27, 41.14, 157.36°)
OKLab	oklab(70.45% -0.1044 0.0404)
OKLCH	oklch(70.45% 0.112 158.8)
XYZ	xyz(25.1393, 36.9911, 28.3649)
Luminance	0.3699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB586 #B55B8A

analogous

#5DB55B #5BB586 #5BB5B3

triadic

#5BB586 #865BB5 #B5865B

tetradic

#5BB586 #5B5DB5 #B55B8A #B5B35B

square

#5BB586 #5B5DB5 #B55B8A #B5B35B

split-complementary

#5BB586 #B35BB5 #B55B5D

monochromatic

#2F674A #429168 #5BB586 #85C8A5 #AFDBC4

Accessibility & contrast

On white

2.50

#5BB586 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#5BB586 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB586

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB586	#FFFFFF	#000000	##000000
##5BB586	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)

#B3A983

Deuteranopia (green-blind)

#A6A089

Tritanopia (blue-blind)

#41B4A8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bb586;
/* rgb */ color: rgb(91, 181, 134);
/* oklch */ color: oklch(70.4% 0.112 158.8);

Tailwind

colors: {
  custom: {
    50: '#8fcca9',
    500: '#5bb586',
    950: '#000000',
  },
}

SCSS

$custom: #5bb586;
$custom-light: #8fcca9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb586",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 134
  },
  "hsl": {
    "h": 148.667,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.70446,
    "c": 0.11191,
    "h": 158.8
  },
  "luminance": 0.36993
}

Semantic roles & 50–950 ramp

primary

#5BB586

secondary

#C9A3B7

accent

#5A96CE

background

#F9FCFA

surface

#F1F9F4

border

#CBD2CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #5BB586

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

Preview Lab → · Contrast checker → · Palette generator →