#5BB45A#5BB45A

#5BB45A is a light, vivid green. Relative luminance 0.356; OKLCH L 69.3% C 0.153 H 143.5°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#5BB45A
RGB	rgb(91, 180, 90)
HSL	hsl(119, 38%, 53%)
HSV	hsv(119, 50%, 71%)
CMYK	cmyk(49.4%, 0%, 50%, 29.4%)
CIE-LAB	lab(66.22, -45.17, 37.64)
CIE-LCH	lch(66.22, 58.79, 140.19°)
OKLab	oklab(69.34% -0.1229 0.0909)
OKLCH	oklch(69.34% 0.153 143.5)
XYZ	xyz(22.4800, 35.6032, 15.3584)
Luminance	0.3560 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB45A #B35AB4

analogous

#88B45A #5BB45A #5AB486

triadic

#5BB45A #5A5BB4 #B45A5B

tetradic

#5BB45A #5A88B4 #B35AB4 #B4865A

square

#5BB45A #5A88B4 #B35AB4 #B4865A

split-complementary

#5BB45A #865AB4 #B45A88

monochromatic

#2F652E #429041 #5BB45A #85C784 #AFDAAE

Accessibility & contrast

On white

2.59

#5BB45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#5BB45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB45A

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB45A	#FFFFFF	#000000	##000000
##5BB45A	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A652

Deuteranopia (green-blind)

#AB9E60

Tritanopia (blue-blind)

#4FB09F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb45a;
/* rgb */ color: rgb(91, 180, 90);
/* oklch */ color: oklch(69.3% 0.153 143.5);

Tailwind

colors: {
  custom: {
    50: '#90cb8a',
    500: '#5bb45a',
    950: '#000000',
  },
}

SCSS

$custom: #5bb45a;
$custom-light: #90cb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb45a",
  "rgb": {
    "r": 91,
    "g": 180,
    "b": 90
  },
  "hsl": {
    "h": 119.333,
    "s": 37.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.6934,
    "c": 0.15286,
    "h": 143.5
  },
  "luminance": 0.35605
}

Semantic roles & 50–950 ramp

primary

#5BB45A

secondary

#C8A1C8

accent

#5ACDCC

background

#F9FCF8

surface

#F1F8F0

border

#CBD1CB

text

#0D130C

muted

#7E827D

Preview Lab

Preview with #5BB45A

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

Preview Lab → · Contrast checker → · Palette generator →