#5BB576#5BB576

#5BB576 is a light, vivid green. Relative luminance 0.366; OKLCH L 70.1% C 0.127 H 151.6°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#5BB576
RGB	rgb(91, 181, 118)
HSL	hsl(138, 38%, 53%)
HSV	hsv(138, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 34.8%, 29%)
CIE-LAB	lab(66.96, -41.09, 24.05)
CIE-LCH	lch(66.96, 47.61, 149.66°)
OKLab	oklab(70.09% -0.1118 0.0604)
OKLCH	oklch(70.09% 0.127 151.6)
XYZ	xyz(24.1066, 36.5780, 22.9260)
Luminance	0.3658 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB576 #B55B9A

analogous

#6DB55B #5BB576 #5BB5A3

triadic

#5BB576 #765BB5 #B5765B

tetradic

#5BB576 #5B6DB5 #B55B9A #B5A35B

square

#5BB576 #5B6DB5 #B55B9A #B5A35B

split-complementary

#5BB576 #A35BB5 #B55B6D

monochromatic

#2F673F #429159 #5BB576 #85C899 #AFDBBC

Accessibility & contrast

On white

2.53

#5BB576 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#5BB576 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB576

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB576	#FFFFFF	#000000	##000000
##5BB576	1.00	2.53	8.32	8.32
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A872

Deuteranopia (green-blind)

#A99F7A

Tritanopia (blue-blind)

#47B3A5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #5bb576;
/* rgb */ color: rgb(91, 181, 118);
/* oklch */ color: oklch(70.1% 0.127 151.6);

Tailwind

colors: {
  custom: {
    50: '#8fcc9e',
    500: '#5bb576',
    950: '#000000',
  },
}

SCSS

$custom: #5bb576;
$custom-light: #8fcc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb576",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 118
  },
  "hsl": {
    "h": 138,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7009,
    "c": 0.12703,
    "h": 151.6
  },
  "luminance": 0.3658
}

Semantic roles & 50–950 ramp

primary

#5BB576

secondary

#C9A3BE

accent

#5AABCE

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #5BB576

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

Preview Lab → · Contrast checker → · Palette generator →