#5BBF5D#5BBF5D

#5BBF5D is a light, vivid green. Relative luminance 0.403; OKLCH L 72.2% C 0.165 H 144.0°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#5BBF5D
RGB	rgb(91, 191, 93)
HSL	hsl(121, 44%, 55%)
HSV	hsv(121, 52%, 75%)
CMYK	cmyk(52.4%, 0%, 51.3%, 25.1%)
CIE-LAB	lab(69.66, -49.23, 40.40)
CIE-LCH	lch(69.66, 63.68, 140.63°)
OKLab	oklab(72.18% -0.1338 0.0972)
OKLCH	oklch(72.18% 0.165 144)
XYZ	xyz(24.9196, 40.2741, 16.8143)
Luminance	0.4028 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBF5D #BF5BBD

analogous

#8BBF5B #5BBF5D #5BBF8F

triadic

#5BBF5D #5D5BBF #BF5D5B

tetradic

#5BBF5D #5B8BBF #BF5BBD #BF8F5B

square

#5BBF5D #5B8BBF #BF5BBD #BF8F5B

split-complementary

#5BBF5D #8F5BBF #BF5B8B

monochromatic

#2D732E #3E9F40 #5BBF5D #87D088 #B3E1B4

Accessibility & contrast

On white

2.32

#5BBF5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#5BBF5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBF5D

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBF5D	#FFFFFF	#000000	##000000
##5BBF5D	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B054

Deuteranopia (green-blind)

#B5A764

Tritanopia (blue-blind)

#4CBAA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5bbf5d;
/* rgb */ color: rgb(91, 191, 93);
/* oklch */ color: oklch(72.2% 0.165 144.0);

Tailwind

colors: {
  custom: {
    50: '#91d38d',
    500: '#5bbf5d',
    950: '#000000',
  },
}

SCSS

$custom: #5bbf5d;
$custom-light: #91d38d;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbf5d",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 93
  },
  "hsl": {
    "h": 121.2,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.72181,
    "c": 0.16538,
    "h": 144
  },
  "luminance": 0.40276
}

Semantic roles & 50–950 ramp

primary

#5BBF5D

secondary

#D0A6CF

accent

#54D1D4

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #5BBF5D

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

Preview Lab → · Contrast checker → · Palette generator →