#5BB45C#5BB45C

#5BB45C is a light, vivid green. Relative luminance 0.356; OKLCH L 69.4% C 0.151 H 143.9°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#5BB45C
RGB	rgb(91, 180, 92)
HSL	hsl(121, 37%, 53%)
HSV	hsv(121, 49%, 71%)
CMYK	cmyk(49.4%, 0%, 48.9%, 29.4%)
CIE-LAB	lab(66.24, -44.89, 36.67)
CIE-LCH	lch(66.24, 57.96, 140.75°)
OKLab	oklab(69.37% -0.122 0.0889)
OKLCH	oklch(69.37% 0.151 143.9)
XYZ	xyz(22.5662, 35.6377, 15.8128)
Luminance	0.3564 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB45C #B45BB3

analogous

#86B45B #5BB45C #5BB488

triadic

#5BB45C #5C5BB4 #B45C5B

tetradic

#5BB45C #5B86B4 #B45BB3 #B4885B

square

#5BB45C #5B86B4 #B45BB3 #B4885B

split-complementary

#5BB45C #885BB4 #B45B86

monochromatic

#2F662F #429043 #5BB45C #85C786 #AFDAAF

Accessibility & contrast

On white

2.58

#5BB45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#5BB45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB45C

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB45C	#FFFFFF	#000000	##000000
##5BB45C	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)

#B7A655

Deuteranopia (green-blind)

#AB9E62

Tritanopia (blue-blind)

#4FB09F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb45c;
/* rgb */ color: rgb(91, 180, 92);
/* oklch */ color: oklch(69.4% 0.151 143.9);

Tailwind

colors: {
  custom: {
    50: '#90cb8c',
    500: '#5bb45c',
    950: '#000000',
  },
}

SCSS

$custom: #5bb45c;
$custom-light: #90cb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb45c",
  "rgb": {
    "r": 91,
    "g": 180,
    "b": 92
  },
  "hsl": {
    "h": 120.674,
    "s": 37.238,
    "l": 53.137
  },
  "oklch": {
    "l": 0.6937,
    "c": 0.15097,
    "h": 143.9
  },
  "luminance": 0.35639
}

Semantic roles & 50–950 ramp

primary

#5BB45C

secondary

#C9A2C8

accent

#5BCCCD

background

#F9FCF8

surface

#F1F8F0

border

#CBD1CB

text

#0D130C

muted

#7E827D

Preview Lab

Preview with #5BB45C

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

Preview Lab → · Contrast checker → · Palette generator →