#5BC538#5BC538

#5BC538 is a light, highly saturated green. Relative luminance 0.424; OKLCH L 73.3% C 0.202 H 139.1°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#5BC538
RGB	rgb(91, 197, 56)
HSL	hsl(105, 56%, 50%)
HSV	hsv(105, 72%, 77%)
CMYK	cmyk(53.8%, 0%, 71.6%, 22.7%)
CIE-LAB	lab(71.17, -55.42, 58.25)
CIE-LCH	lch(71.17, 80.40, 133.57°)
OKLab	oklab(73.31% -0.1525 0.1319)
OKLCH	oklch(73.31% 0.202 139.1)
XYZ	xyz(24.9935, 42.4402, 10.6153)
Luminance	0.4244 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC538 #A238C5

analogous

#A2C538 #5BC538 #38C55B

triadic

#5BC538 #385BC5 #C5385B

tetradic

#5BC538 #38A2C5 #A238C5 #C55B38

square

#5BC538 #38A2C5 #A238C5 #C55B38

split-complementary

#5BC538 #5B38C5 #C538A2

monochromatic

#2F661D #45952A #5BC538 #82D467 #A9E196

Accessibility & contrast

On white

2.21

#5BC538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#5BC538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC538

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC538	#FFFFFF	#000000	##000000
##5BC538	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB420

Deuteranopia (green-blind)

#BDAB46

Tritanopia (blue-blind)

#51BEA9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #5bc538;
/* rgb */ color: rgb(91, 197, 56);
/* oklch */ color: oklch(73.3% 0.202 139.1);

Tailwind

colors: {
  custom: {
    50: '#94d777',
    500: '#5bc538',
    950: '#000000',
  },
}

SCSS

$custom: #5bc538;
$custom-light: #94d777;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc538",
  "rgb": {
    "r": 91,
    "g": 197,
    "b": 56
  },
  "hsl": {
    "h": 105.106,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73308,
    "c": 0.20168,
    "h": 139.1
  },
  "luminance": 0.42442
}

Semantic roles & 50–950 ramp

primary

#5BC538

secondary

#BD8CCD

accent

#49DFBA

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5BC538

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

Preview Lab → · Contrast checker → · Palette generator →