#5BBD33#5BBD33

#5BBD33 is a light, vivid green. Relative luminance 0.389; OKLCH L 71.2% C 0.195 H 138.3°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#5BBD33
RGB	rgb(91, 189, 51)
HSL	hsl(103, 58%, 47%)
HSV	hsv(103, 73%, 74%)
CMYK	cmyk(51.9%, 0%, 73%, 25.9%)
CIE-LAB	lab(68.65, -52.79, 57.51)
CIE-LCH	lch(68.65, 78.06, 132.55°)
OKLab	oklab(71.22% -0.1458 0.1297)
OKLCH	oklch(71.22% 0.195 138.3)
XYZ	xyz(23.1087, 38.8566, 9.4137)
Luminance	0.3886 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBD33 #9533BD

analogous

#A0BD33 #5BBD33 #33BD50

triadic

#5BBD33 #335BBD #BD335B

tetradic

#5BBD33 #33A0BD #9533BD #BD5033

square

#5BBD33 #33A0BD #9533BD #BD5033

split-complementary

#5BBD33 #5033BD #BD33A0

monochromatic

#2D5D19 #448D26 #5BBD33 #7DD35B #A3E08B

Accessibility & contrast

On white

2.39

#5BBD33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#5BBD33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBD33

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBD33	#FFFFFF	#000000	##000000
##5BBD33	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD19

Deuteranopia (green-blind)

#B6A441

Tritanopia (blue-blind)

#53B6A2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #5bbd33;
/* rgb */ color: rgb(91, 189, 51);
/* oklch */ color: oklch(71.2% 0.195 138.3);

Tailwind

colors: {
  custom: {
    50: '#93d274',
    500: '#5bbd33',
    950: '#000000',
  },
}

SCSS

$custom: #5bbd33;
$custom-light: #93d274;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbd33",
  "rgb": {
    "r": 91,
    "g": 189,
    "b": 51
  },
  "hsl": {
    "h": 102.609,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71217,
    "c": 0.19512,
    "h": 138.3
  },
  "luminance": 0.38858
}

Semantic roles & 50–950 ramp

primary

#5BBD33

secondary

#B582CA

accent

#47E1B4

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #5BBD33

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

Preview Lab → · Contrast checker → · Palette generator →