#5BB560#5BB560

#5BB560 is a light, vivid green. Relative luminance 0.361; OKLCH L 69.7% C 0.149 H 144.9°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#5BB560
RGB	rgb(91, 181, 96)
HSL	hsl(123, 38%, 53%)
HSV	hsv(123, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 47%, 29%)
CIE-LAB	lab(66.61, -44.72, 35.10)
CIE-LCH	lch(66.61, 56.85, 141.87°)
OKLab	oklab(69.69% -0.1215 0.0855)
OKLCH	oklch(69.69% 0.149 144.9)
XYZ	xyz(22.9483, 36.1147, 16.8256)
Luminance	0.3612 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB560 #B55BB0

analogous

#83B55B #5BB560 #5BB58D

triadic

#5BB560 #605BB5 #B5605B

tetradic

#5BB560 #5B83B5 #B55BB0 #B58D5B

square

#5BB560 #5B83B5 #B55BB0 #B58D5B

split-complementary

#5BB560 #8D5BB5 #B55B83

monochromatic

#2F6732 #429146 #5BB560 #85C889 #AFDBB2

Accessibility & contrast

On white

2.55

#5BB560 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#5BB560 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB560

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB560	#FFFFFF	#000000	##000000
##5BB560	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A759

Deuteranopia (green-blind)

#AB9F66

Tritanopia (blue-blind)

#4DB1A1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb560;
/* rgb */ color: rgb(91, 181, 96);
/* oklch */ color: oklch(69.7% 0.149 144.9);

Tailwind

colors: {
  custom: {
    50: '#90cc8e',
    500: '#5bb560',
    950: '#000000',
  },
}

SCSS

$custom: #5bb560;
$custom-light: #90cc8e;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb560",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 96
  },
  "hsl": {
    "h": 123.333,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.69687,
    "c": 0.14857,
    "h": 144.9
  },
  "luminance": 0.36116
}

Semantic roles & 50–950 ramp

primary

#5BB560

secondary

#C9A3C7

accent

#5AC7CE

background

#F9FCF8

surface

#F1F9F0

border

#CBD2CB

text

#0D130C

muted

#7E827D

Preview Lab

Preview with #5BB560

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

Preview Lab → · Contrast checker → · Palette generator →