#5BAF37#5BAF37

#5BAF37 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.6% C 0.175 H 137.8°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#5BAF37
RGB	rgb(91, 175, 55)
HSL	hsl(102, 52%, 45%)
HSV	hsv(102, 69%, 69%)
CMYK	cmyk(48%, 0%, 68.6%, 31.4%)
CIE-LAB	lab(64.29, -47.04, 51.49)
CIE-LCH	lch(64.29, 69.74, 132.41°)
OKLab	oklab(67.64% -0.1299 0.1177)
OKLCH	oklch(67.64% 0.175 137.8)
XYZ	xyz(20.3333, 33.1585, 8.9425)
Luminance	0.3316 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BAF37 #8B37AF

analogous

#97AF37 #5BAF37 #37AF4F

triadic

#5BAF37 #375BAF #AF375B

tetradic

#5BAF37 #3797AF #8B37AF #AF4F37

square

#5BAF37 #3797AF #8B37AF #AF4F37

split-complementary

#5BAF37 #4F37AF #AF3797

monochromatic

#2B521A #438028 #5BAF37 #7BCB59 #A0D987

Accessibility & contrast

On white

2.75

#5BAF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#5BAF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BAF37

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BAF37	#FFFFFF	#000000	##000000
##5BAF37	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A026

Deuteranopia (green-blind)

#A99942

Tritanopia (blue-blind)

#55A997

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5baf37;
/* rgb */ color: rgb(91, 175, 55);
/* oklch */ color: oklch(67.6% 0.175 137.8);

Tailwind

colors: {
  custom: {
    50: '#91c774',
    500: '#5baf37',
    950: '#000000',
  },
}

SCSS

$custom: #5baf37;
$custom-light: #91c774;
$custom-dark: #000000;

JSON

{
  "hex": "#5baf37",
  "rgb": {
    "r": 91,
    "g": 175,
    "b": 55
  },
  "hsl": {
    "h": 102,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67642,
    "c": 0.17529,
    "h": 137.8
  },
  "luminance": 0.3316
}

Semantic roles & 50–950 ramp

primary

#5BAF37

secondary

#AF7FC3

accent

#4CDCB1

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #5BAF37

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

Preview Lab → · Contrast checker → · Palette generator →