#5BC23D#5BC23D

#5BC23D is a light, vivid green. Relative luminance 0.411; OKLCH L 72.6% C 0.195 H 139.5°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#5BC23D
RGB	rgb(91, 194, 61)
HSL	hsl(106, 52%, 50%)
HSV	hsv(106, 69%, 76%)
CMYK	cmyk(53.1%, 0%, 68.6%, 23.9%)
CIE-LAB	lab(70.28, -53.90, 55.41)
CIE-LCH	lch(70.28, 77.30, 134.20°)
OKLab	oklab(72.58% -0.1481 0.1266)
OKLCH	oklch(72.58% 0.195 139.5)
XYZ	xyz(24.4475, 41.1427, 11.0670)
Luminance	0.4114 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC23D #A43DC2

analogous

#9EC23D #5BC23D #3DC261

triadic

#5BC23D #3D5BC2 #C23D5B

tetradic

#5BC23D #3D9EC2 #A43DC2 #C2613D

square

#5BC23D #3D9EC2 #A43DC2 #C2613D

split-complementary

#5BC23D #613DC2 #C23D9E

monochromatic

#2F6520 #45932E #5BC23D #82D16C #AADF9A

Accessibility & contrast

On white

2.28

#5BC23D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#5BC23D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC23D

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC23D	#FFFFFF	#000000	##000000
##5BC23D	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12A

Deuteranopia (green-blind)

#BAA949

Tritanopia (blue-blind)

#51BCA7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5bc23d;
/* rgb */ color: rgb(91, 194, 61);
/* oklch */ color: oklch(72.6% 0.195 139.5);

Tailwind

colors: {
  custom: {
    50: '#93d579',
    500: '#5bc23d',
    950: '#000000',
  },
}

SCSS

$custom: #5bc23d;
$custom-light: #93d579;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc23d",
  "rgb": {
    "r": 91,
    "g": 194,
    "b": 61
  },
  "hsl": {
    "h": 106.466,
    "s": 52.157,
    "l": 50
  },
  "oklch": {
    "l": 0.7258,
    "c": 0.19488,
    "h": 139.5
  },
  "luminance": 0.41145
}

Semantic roles & 50–950 ramp

primary

#5BC23D

secondary

#BE90CB

accent

#4CDCBB

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #5BC23D

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

Preview Lab → · Contrast checker → · Palette generator →