#5BD15B#5BD15B

#5BD15B is a light, vivid green. Relative luminance 0.486; OKLCH L 76.7% C 0.191 H 143.4°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#5BD15B
RGB	rgb(91, 209, 91)
HSL	hsl(120, 56%, 59%)
HSV	hsv(120, 56%, 82%)
CMYK	cmyk(56.5%, 0%, 56.5%, 18%)
CIE-LAB	lab(75.19, -56.44, 47.98)
CIE-LCH	lch(75.19, 74.08, 139.63°)
OKLab	oklab(76.71% -0.1534 0.1138)
OKLCH	oklch(76.71% 0.191 143.4)
XYZ	xyz(29.0016, 48.5779, 17.7437)
Luminance	0.4858 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD15B #D15BD1

analogous

#96D15B #5BD15B #5BD196

triadic

#5BD15B #5B5BD1 #D15B5B

tetradic

#5BD15B #5B96D1 #D15BD1 #D1965B

square

#5BD15B #5B96D1 #D15BD1 #D1965B

split-complementary

#5BD15B #965BD1 #D15B96

monochromatic

#278B27 #34BA34 #5BD15B #8BDE8B #BBECBB

Accessibility & contrast

On white

1.96

#5BD15B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#5BD15B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD15B

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD15B	#FFFFFF	#000000	##000000
##5BD15B	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF4F

Deuteranopia (green-blind)

#C6B564

Tritanopia (blue-blind)

#47CCB7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5bd15b;
/* rgb */ color: rgb(91, 209, 91);
/* oklch */ color: oklch(76.7% 0.191 143.4);

Tailwind

colors: {
  custom: {
    50: '#94e08d',
    500: '#5bd15b',
    950: '#000000',
  },
}

SCSS

$custom: #5bd15b;
$custom-light: #94e08d;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd15b",
  "rgb": {
    "r": 91,
    "g": 209,
    "b": 91
  },
  "hsl": {
    "h": 120,
    "s": 56.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.76714,
    "c": 0.19096,
    "h": 143.4
  },
  "luminance": 0.4858
}

Semantic roles & 50–950 ramp

primary

#5BD15B

secondary

#DBADDB

accent

#48DFDF

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #5BD15B

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

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