#5BB15F#5BB15F

#5BB15F is a light, vivid green. Relative luminance 0.345; OKLCH L 68.7% C 0.144 H 144.7°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#5BB15F
RGB	rgb(91, 177, 95)
HSL	hsl(123, 36%, 53%)
HSV	hsv(123, 49%, 69%)
CMYK	cmyk(48.6%, 0%, 46.3%, 30.6%)
CIE-LAB	lab(65.35, -43.19, 34.03)
CIE-LCH	lch(65.35, 54.99, 141.77°)
OKLab	oklab(68.66% -0.1174 0.083)
OKLCH	oklch(68.66% 0.144 144.7)
XYZ	xyz(22.1009, 34.4930, 16.3175)
Luminance	0.3449 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB15F #B15BAD

analogous

#82B15B #5BB15F #5BB18A

triadic

#5BB15F #5F5BB1 #B15F5B

tetradic

#5BB15F #5B82B1 #B15BAD #B18A5B

square

#5BB15F #5B82B1 #B15BAD #B18A5B

split-complementary

#5BB15F #8A5BB1 #B15B82

monochromatic

#2F6331 #438C46 #5BB15F #84C587 #AED8B0

Accessibility & contrast

On white

2.66

#5BB15F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#5BB15F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB15F

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB15F	#FFFFFF	#000000	##000000
##5BB15F	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A459

Deuteranopia (green-blind)

#A89C64

Tritanopia (blue-blind)

#4EAD9D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5bb15f;
/* rgb */ color: rgb(91, 177, 95);
/* oklch */ color: oklch(68.7% 0.144 144.7);

Tailwind

colors: {
  custom: {
    50: '#8fc98e',
    500: '#5bb15f',
    950: '#000000',
  },
}

SCSS

$custom: #5bb15f;
$custom-light: #8fc98e;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb15f",
  "rgb": {
    "r": 91,
    "g": 177,
    "b": 95
  },
  "hsl": {
    "h": 122.791,
    "s": 35.537,
    "l": 52.549
  },
  "oklch": {
    "l": 0.68655,
    "c": 0.14379,
    "h": 144.7
  },
  "luminance": 0.34495
}

Semantic roles & 50–950 ramp

primary

#5BB15F

secondary

#C7A1C5

accent

#5CC6CC

background

#F9FCF8

surface

#F1F8F0

border

#CBD1CB

text

#0D130C

muted

#7E827D

Preview Lab

Preview with #5BB15F

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

Preview Lab → · Contrast checker → · Palette generator →