#5BCB3D#5BCB3D

#5BCB3D is a light, highly saturated green. Relative luminance 0.453; OKLCH L 74.9% C 0.206 H 139.8°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#5BCB3D
RGB	rgb(91, 203, 61)
HSL	hsl(107, 58%, 52%)
HSV	hsv(107, 70%, 80%)
CMYK	cmyk(55.2%, 0%, 70%, 20.4%)
CIE-LAB	lab(73.07, -57.23, 58.34)
CIE-LCH	lch(73.07, 81.72, 134.45°)
OKLab	oklab(74.88% -0.1572 0.1328)
OKLCH	oklch(74.88% 0.206 139.8)
XYZ	xyz(26.5115, 45.2707, 11.7550)
Luminance	0.4527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCB3D #AD3DCB

analogous

#A2CB3D #5BCB3D #3DCB66

triadic

#5BCB3D #3D5BCB #CB3D5B

tetradic

#5BCB3D #3DA2CB #AD3DCB #CB663D

square

#5BCB3D #3DA2CB #AD3DCB #CB663D

split-complementary

#5BCB3D #663DCB #CB3DA2

monochromatic

#2F701E #44A02B #5BCB3D #84D86D #ADE59E

Accessibility & contrast

On white

2.09

#5BCB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#5BCB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCB3D

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCB3D	#FFFFFF	#000000	##000000
##5BCB3D	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B927

Deuteranopia (green-blind)

#C2B04B

Tritanopia (blue-blind)

#4EC4AF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #5bcb3d;
/* rgb */ color: rgb(91, 203, 61);
/* oklch */ color: oklch(74.9% 0.206 139.8);

Tailwind

colors: {
  custom: {
    50: '#94dc7a',
    500: '#5bcb3d',
    950: '#000000',
  },
}

SCSS

$custom: #5bcb3d;
$custom-light: #94dc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcb3d",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 61
  },
  "hsl": {
    "h": 107.324,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74883,
    "c": 0.20572,
    "h": 139.8
  },
  "luminance": 0.45273
}

Semantic roles & 50–950 ramp

primary

#5BCB3D

secondary

#C493D1

accent

#47E1C0

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BCB3D

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

Preview Lab → · Contrast checker → · Palette generator →