#5BBC3E#5BBC3E

#5BBC3E is a light, vivid green. Relative luminance 0.385; OKLCH L 71.0% C 0.187 H 139.3°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#5BBC3E
RGB	rgb(91, 188, 62)
HSL	hsl(106, 50%, 49%)
HSV	hsv(106, 67%, 74%)
CMYK	cmyk(51.6%, 0%, 67%, 26.3%)
CIE-LAB	lab(68.41, -51.53, 53.04)
CIE-LCH	lch(68.41, 73.95, 134.17°)
OKLab	oklab(71.05% -0.1416 0.1218)
OKLCH	oklch(71.05% 0.187 139.3)
XYZ	xyz(23.1662, 38.5366, 10.7741)
Luminance	0.3854 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBC3E #9F3EBC

analogous

#9ABC3E #5BBC3E #3EBC60

triadic

#5BBC3E #3E5BBC #BC3E5B

tetradic

#5BBC3E #3E9ABC #9F3EBC #BC603E

square

#5BBC3E #3E9ABC #9F3EBC #BC603E

split-complementary

#5BBC3E #603EBC #BC3E9A

monochromatic

#2E6020 #458E2F #5BBC3E #81CE6A #A7DD98

Accessibility & contrast

On white

2.41

#5BBC3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#5BBC3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBC3E

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBC3E	#FFFFFF	#000000	##000000
##5BBC3E	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC2D

Deuteranopia (green-blind)

#B5A449

Tritanopia (blue-blind)

#52B6A2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #5bbc3e;
/* rgb */ color: rgb(91, 188, 62);
/* oklch */ color: oklch(71.0% 0.187 139.3);

Tailwind

colors: {
  custom: {
    50: '#92d179',
    500: '#5bbc3e',
    950: '#000000',
  },
}

SCSS

$custom: #5bbc3e;
$custom-light: #92d179;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbc3e",
  "rgb": {
    "r": 91,
    "g": 188,
    "b": 62
  },
  "hsl": {
    "h": 106.19,
    "s": 50.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.7105,
    "c": 0.18679,
    "h": 139.3
  },
  "luminance": 0.38538
}

Semantic roles & 50–950 ramp

primary

#5BBC3E

secondary

#BB8DC9

accent

#4EDABA

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #5BBC3E

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

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