#5BBC2B#5BBC2B

#5BBC2B is a light, vivid green. Relative luminance 0.384; OKLCH L 70.9% C 0.198 H 137.7°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#5BBC2B
RGB	rgb(91, 188, 43)
HSL	hsl(100, 63%, 45%)
HSV	hsv(100, 77%, 74%)
CMYK	cmyk(51.6%, 0%, 77.1%, 26.3%)
CIE-LAB	lab(68.29, -52.94, 59.87)
CIE-LCH	lch(68.29, 79.92, 131.48°)
OKLab	oklab(70.91% -0.1466 0.1335)
OKLCH	oklch(70.91% 0.198 137.7)
XYZ	xyz(22.7329, 38.3633, 8.4920)
Luminance	0.3836 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBC2B #8C2BBC

analogous

#A3BC2B #5BBC2B #2BBC43

triadic

#5BBC2B #2B5BBC #BC2B5B

tetradic

#5BBC2B #2BA3BC #8C2BBC #BC432B

square

#5BBC2B #2BA3BC #8C2BBC #BC432B

split-complementary

#5BBC2B #432BBC #BC2BA3

monochromatic

#2B5814 #438A20 #5BBC2B #7BD64E #A0E280

Accessibility & contrast

On white

2.42

#5BBC2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#5BBC2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBC2B

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBC2B	#FFFFFF	#000000	##000000
##5BBC2B	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB03

Deuteranopia (green-blind)

#B6A33B

Tritanopia (blue-blind)

#54B5A1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bbc2b;
/* rgb */ color: rgb(91, 188, 43);
/* oklch */ color: oklch(70.9% 0.198 137.7);

Tailwind

colors: {
  custom: {
    50: '#93d170',
    500: '#5bbc2b',
    950: '#000000',
  },
}

SCSS

$custom: #5bbc2b;
$custom-light: #93d170;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbc2b",
  "rgb": {
    "r": 91,
    "g": 188,
    "b": 43
  },
  "hsl": {
    "h": 100.138,
    "s": 62.771,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70906,
    "c": 0.19833,
    "h": 137.7
  },
  "luminance": 0.38365
}

Semantic roles & 50–950 ramp

primary

#5BBC2B

secondary

#AF78CB

accent

#42E6B0

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #5BBC2B

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

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