#5BB64F#5BB64F

#5BB64F is a light, vivid green. Relative luminance 0.362; OKLCH L 69.7% C 0.166 H 141.4°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#5BB64F
RGB	rgb(91, 182, 79)
HSL	hsl(113, 41%, 51%)
HSV	hsv(113, 57%, 71%)
CMYK	cmyk(50%, 0%, 56.6%, 28.6%)
CIE-LAB	lab(66.71, -47.40, 43.59)
CIE-LCH	lch(66.71, 64.40, 137.40°)
OKLab	oklab(69.7% -0.1294 0.1033)
OKLCH	oklch(69.7% 0.166 141.4)
XYZ	xyz(22.4526, 36.2429, 13.2081)
Luminance	0.3624 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB64F #AA4FB6

analogous

#8EB64F #5BB64F #4FB676

triadic

#5BB64F #4F5BB6 #B64F5B

tetradic

#5BB64F #4F8EB6 #AA4FB6 #B6764F

square

#5BB64F #4F8EB6 #AA4FB6 #B6764F

split-complementary

#5BB64F #764FB6 #B64F8E

monochromatic

#2F6229 #448D3B #5BB64F #83C87A #ACDAA6

Accessibility & contrast

On white

2.55

#5BB64F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#5BB64F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB64F

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB64F	#FFFFFF	#000000	##000000
##5BB64F	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA745

Deuteranopia (green-blind)

#AE9F57

Tritanopia (blue-blind)

#51B19F

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb64f;
/* rgb */ color: rgb(91, 182, 79);
/* oklch */ color: oklch(69.7% 0.166 141.4);

Tailwind

colors: {
  custom: {
    50: '#90cc83',
    500: '#5bb64f',
    950: '#000000',
  },
}

SCSS

$custom: #5bb64f;
$custom-light: #90cc83;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb64f",
  "rgb": {
    "r": 91,
    "g": 182,
    "b": 79
  },
  "hsl": {
    "h": 113.01,
    "s": 41.365,
    "l": 51.176
  },
  "oklch": {
    "l": 0.69698,
    "c": 0.1656,
    "h": 141.4
  },
  "luminance": 0.36245
}

Semantic roles & 50–950 ramp

primary

#5BB64F

secondary

#C29AC7

accent

#57D1C3

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0D130B

muted

#7E827C

Preview Lab

Preview with #5BB64F

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

Preview Lab → · Contrast checker → · Palette generator →