#5BCB4C#5BCB4C

#5BCB4C is a light, vivid green. Relative luminance 0.455; OKLCH L 75.0% C 0.195 H 141.4°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#5BCB4C
RGB	rgb(91, 203, 76)
HSL	hsl(113, 55%, 55%)
HSV	hsv(113, 63%, 80%)
CMYK	cmyk(55.2%, 0%, 62.6%, 20.4%)
CIE-LAB	lab(73.19, -55.87, 52.38)
CIE-LCH	lch(73.19, 76.58, 136.84°)
OKLab	oklab(75.02% -0.1526 0.1219)
OKLCH	oklch(75.02% 0.195 141.4)
XYZ	xyz(26.9735, 45.4555, 14.1885)
Luminance	0.4546 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCB4C #BC4CCB

analogous

#9BCB4C #5BCB4C #4CCB7C

triadic

#5BCB4C #4C5BCB #CB4C5B

tetradic

#5BCB4C #4C9BCB #BC4CCB #CB7C4C

square

#5BCB4C #4C9BCB #BC4CCB #CB7C4C

split-complementary

#5BCB4C #7C4CCB #CB4C9B

monochromatic

#2D7923 #3FA931 #5BCB4C #86D97B #B2E7AB

Accessibility & contrast

On white

2.08

#5BCB4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#5BCB4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCB4C

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCB4C	#FFFFFF	#000000	##000000
##5BCB4C	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA3D

Deuteranopia (green-blind)

#C1B057

Tritanopia (blue-blind)

#4CC5B0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5bcb4c;
/* rgb */ color: rgb(91, 203, 76);
/* oklch */ color: oklch(75.0% 0.195 141.4);

Tailwind

colors: {
  custom: {
    50: '#94dc83',
    500: '#5bcb4c',
    950: '#000000',
  },
}

SCSS

$custom: #5bcb4c;
$custom-light: #94dc83;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcb4c",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 76
  },
  "hsl": {
    "h": 112.913,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.75022,
    "c": 0.1953,
    "h": 141.4
  },
  "luminance": 0.45458
}

Semantic roles & 50–950 ramp

primary

#5BCB4C

secondary

#CE9FD4

accent

#49DECD

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #5BCB4C

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

Preview Lab → · Contrast checker → · Palette generator →