#5BCA37#5BCA37

#5BCA37 is a light, highly saturated green. Relative luminance 0.447; OKLCH L 74.6% C 0.208 H 139.3°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#5BCA37
RGB	rgb(91, 202, 55)
HSL	hsl(105, 58%, 50%)
HSV	hsv(105, 73%, 79%)
CMYK	cmyk(55%, 0%, 72.8%, 20.8%)
CIE-LAB	lab(72.72, -57.32, 60.18)
CIE-LCH	lch(72.72, 83.11, 133.61°)
OKLab	oklab(74.58% -0.1577 0.1358)
OKLCH	oklch(74.58% 0.208 139.3)
XYZ	xyz(26.1234, 44.7389, 10.8725)
Luminance	0.4474 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCA37 #A637CA

analogous

#A5CA37 #5BCA37 #37CA5C

triadic

#5BCA37 #375BCA #CA375B

tetradic

#5BCA37 #37A5CA #A637CA #CA5C37

square

#5BCA37 #37A5CA #A637CA #CA5C37

split-complementary

#5BCA37 #5C37CA #CA37A5

monochromatic

#2F6A1C #459B29 #5BCA37 #83D767 #AAE498

Accessibility & contrast

On white

2.11

#5BCA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#5BCA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCA37

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCA37	#FFFFFF	#000000	##000000
##5BCA37	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B81C

Deuteranopia (green-blind)

#C2AF46

Tritanopia (blue-blind)

#4FC3AD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #5bca37;
/* rgb */ color: rgb(91, 202, 55);
/* oklch */ color: oklch(74.6% 0.208 139.3);

Tailwind

colors: {
  custom: {
    50: '#94db77',
    500: '#5bca37',
    950: '#000000',
  },
}

SCSS

$custom: #5bca37;
$custom-light: #94db77;
$custom-dark: #000000;

JSON

{
  "hex": "#5bca37",
  "rgb": {
    "r": 91,
    "g": 202,
    "b": 55
  },
  "hsl": {
    "h": 105.306,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.74581,
    "c": 0.20817,
    "h": 139.3
  },
  "luminance": 0.44741
}

Semantic roles & 50–950 ramp

primary

#5BCA37

secondary

#BF8ECF

accent

#46E1BB

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #5BCA37

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

Preview Lab → · Contrast checker → · Palette generator →