#5BB77B#5BB77B

#5BB77B is a light, vivid green. Relative luminance 0.375; OKLCH L 70.7% C 0.125 H 153.3°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#5BB77B
RGB	rgb(91, 183, 123)
HSL	hsl(141, 39%, 54%)
HSV	hsv(141, 50%, 72%)
CMYK	cmyk(50.3%, 0%, 32.8%, 28.2%)
CIE-LAB	lab(67.66, -41.03, 22.32)
CIE-LCH	lch(67.66, 46.71, 151.45°)
OKLab	oklab(70.7% -0.1118 0.0563)
OKLCH	oklch(70.7% 0.125 153.3)
XYZ	xyz(24.8212, 37.5192, 24.6690)
Luminance	0.3752 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB77B #B75B97

analogous

#69B75B #5BB77B #5BB7A9

triadic

#5BB77B #7B5BB7 #B77B5B

tetradic

#5BB77B #5B69B7 #B75B97 #B7A95B

square

#5BB77B #5B69B7 #B75B97 #B7A95B

split-complementary

#5BB77B #A95BB7 #B75B69

monochromatic

#2E6943 #41945E #5BB77B #86CA9D #B0DCBF

Accessibility & contrast

On white

2.47

#5BB77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#5BB77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB77B

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB77B	#FFFFFF	#000000	##000000
##5BB77B	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7AA77

Deuteranopia (green-blind)

#AAA17F

Tritanopia (blue-blind)

#45B5A7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #5bb77b;
/* rgb */ color: rgb(91, 183, 123);
/* oklch */ color: oklch(70.7% 0.125 153.3);

Tailwind

colors: {
  custom: {
    50: '#8fcda1',
    500: '#5bb77b',
    950: '#000000',
  },
}

SCSS

$custom: #5bb77b;
$custom-light: #8fcda1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb77b",
  "rgb": {
    "r": 91,
    "g": 183,
    "b": 123
  },
  "hsl": {
    "h": 140.87,
    "s": 38.983,
    "l": 53.725
  },
  "oklch": {
    "l": 0.70696,
    "c": 0.12514,
    "h": 153.3
  },
  "luminance": 0.37521
}

Semantic roles & 50–950 ramp

primary

#5BB77B

secondary

#CBA3BD

accent

#59A6CF

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D130F

muted

#7E827E

Preview Lab

Preview with #5BB77B

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

Preview Lab → · Contrast checker → · Palette generator →