#5BB281#5BB281

#5BB281 is a light, moderate green. Relative luminance 0.356; OKLCH L 69.6% C 0.112 H 157.1°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#5BB281
RGB	rgb(91, 178, 129)
HSL	hsl(146, 36%, 53%)
HSV	hsv(146, 49%, 70%)
CMYK	cmyk(48.9%, 0%, 27.5%, 30.2%)
CIE-LAB	lab(66.25, -37.64, 17.14)
CIE-LCH	lch(66.25, 41.36, 155.51°)
OKLab	oklab(69.58% -0.1032 0.0436)
OKLCH	oklch(69.58% 0.112 157.1)
XYZ	xyz(24.1954, 35.6480, 26.3704)
Luminance	0.3565 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB281 #B25B8C

analogous

#60B25B #5BB281 #5BB2AD

triadic

#5BB281 #815BB2 #B2815B

tetradic

#5BB281 #5B60B2 #B25B8C #B2AD5B

square

#5BB281 #5B60B2 #B25B8C #B2AD5B

split-complementary

#5BB281 #AD5BB2 #B25B60

monochromatic

#2F6446 #428D63 #5BB281 #85C6A1 #AED9C1

Accessibility & contrast

On white

2.58

#5BB281 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#5BB281 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB281

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB281	#FFFFFF	#000000	##000000
##5BB281	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67E

Deuteranopia (green-blind)

#A49D84

Tritanopia (blue-blind)

#44B1A5

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb281;
/* rgb */ color: rgb(91, 178, 129);
/* oklch */ color: oklch(69.6% 0.112 157.1);

Tailwind

colors: {
  custom: {
    50: '#8fc9a5',
    500: '#5bb281',
    950: '#000000',
  },
}

SCSS

$custom: #5bb281;
$custom-light: #8fc9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb281",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 129
  },
  "hsl": {
    "h": 146.207,
    "s": 36.1,
    "l": 52.745
  },
  "oklch": {
    "l": 0.69581,
    "c": 0.11204,
    "h": 157.1
  },
  "luminance": 0.3565
}

Semantic roles & 50–950 ramp

primary

#5BB281

secondary

#C7A2B7

accent

#5C9BCC

background

#F9FCFA

surface

#F1F8F4

border

#CBD1CE

text

#0D130F

muted

#7E827F

Preview Lab

Preview with #5BB281

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

Preview Lab → · Contrast checker → · Palette generator →