#5BC23C#5BC23C

#5BC23C is a light, vivid green. Relative luminance 0.411; OKLCH L 72.6% C 0.196 H 139.4°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#5BC23C
RGB	rgb(91, 194, 60)
HSL	hsl(106, 53%, 50%)
HSV	hsv(106, 69%, 76%)
CMYK	cmyk(53.1%, 0%, 69.1%, 23.9%)
CIE-LAB	lab(70.27, -53.98, 55.80)
CIE-LCH	lch(70.27, 77.64, 134.05°)
OKLab	oklab(72.57% -0.1484 0.1273)
OKLCH	oklch(72.57% 0.196 139.4)
XYZ	xyz(24.4208, 41.1320, 10.9265)
Luminance	0.4113 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC23C #A33CC2

analogous

#9EC23C #5BC23C #3CC260

triadic

#5BC23C #3C5BC2 #C23C5B

tetradic

#5BC23C #3C9EC2 #A33CC2 #C2603C

square

#5BC23C #3C9EC2 #A33CC2 #C2603C

split-complementary

#5BC23C #603CC2 #C23C9E

monochromatic

#2F651F #45932E #5BC23C #82D16A #A9DF99

Accessibility & contrast

On white

2.28

#5BC23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#5BC23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC23C

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC23C	#FFFFFF	#000000	##000000
##5BC23C	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)

#C8B128

Deuteranopia (green-blind)

#BAA948

Tritanopia (blue-blind)

#51BCA7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5bc23c;
/* rgb */ color: rgb(91, 194, 60);
/* oklch */ color: oklch(72.6% 0.196 139.4);

Tailwind

colors: {
  custom: {
    50: '#93d579',
    500: '#5bc23c',
    950: '#000000',
  },
}

SCSS

$custom: #5bc23c;
$custom-light: #93d579;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc23c",
  "rgb": {
    "r": 91,
    "g": 194,
    "b": 60
  },
  "hsl": {
    "h": 106.119,
    "s": 52.756,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72572,
    "c": 0.19555,
    "h": 139.4
  },
  "luminance": 0.41134
}

Semantic roles & 50–950 ramp

primary

#5BC23C

secondary

#BD8FCB

accent

#4CDCBB

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5BC23C

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

Preview Lab → · Contrast checker → · Palette generator →