#5BB15D#5BB15D

#5BB15D is a light, vivid green. Relative luminance 0.345; OKLCH L 68.6% C 0.146 H 144.2°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#5BB15D
RGB	rgb(91, 177, 93)
HSL	hsl(121, 36%, 53%)
HSV	hsv(121, 49%, 69%)
CMYK	cmyk(48.6%, 0%, 47.5%, 30.6%)
CIE-LAB	lab(65.32, -43.49, 35.02)
CIE-LCH	lch(65.32, 55.83, 141.16°)
OKLab	oklab(68.62% -0.1182 0.0852)
OKLCH	oklch(68.62% 0.146 144.2)
XYZ	xyz(22.0112, 34.4571, 15.8448)
Luminance	0.3446 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB15D #B15BAF

analogous

#84B15B #5BB15D #5BB188

triadic

#5BB15D #5D5BB1 #B15D5B

tetradic

#5BB15D #5B84B1 #B15BAF #B1885B

square

#5BB15D #5B84B1 #B15BAF #B1885B

split-complementary

#5BB15D #885BB1 #B15B84

monochromatic

#2F6330 #438C44 #5BB15D #84C586 #AED8AF

Accessibility & contrast

On white

2.66

#5BB15D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#5BB15D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB15D

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB15D	#FFFFFF	#000000	##000000
##5BB15D	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A356

Deuteranopia (green-blind)

#A89C63

Tritanopia (blue-blind)

#4FAD9D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5bb15d;
/* rgb */ color: rgb(91, 177, 93);
/* oklch */ color: oklch(68.6% 0.146 144.2);

Tailwind

colors: {
  custom: {
    50: '#8fc98c',
    500: '#5bb15d',
    950: '#000000',
  },
}

SCSS

$custom: #5bb15d;
$custom-light: #8fc98c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb15d",
  "rgb": {
    "r": 91,
    "g": 177,
    "b": 93
  },
  "hsl": {
    "h": 121.395,
    "s": 35.537,
    "l": 52.549
  },
  "oklch": {
    "l": 0.68623,
    "c": 0.14573,
    "h": 144.2
  },
  "luminance": 0.34459
}

Semantic roles & 50–950 ramp

primary

#5BB15D

secondary

#C7A1C6

accent

#5CC9CC

background

#F9FCF8

surface

#F1F8F0

border

#CBD1CB

text

#0D130C

muted

#7E827D

Preview Lab

Preview with #5BB15D

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

Preview Lab → · Contrast checker → · Palette generator →