#5BB97B#5BB97B

#5BB97B is a light, vivid green. Relative luminance 0.384; OKLCH L 71.2% C 0.128 H 152.9°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#5BB97B
RGB	rgb(91, 185, 123)
HSL	hsl(140, 40%, 54%)
HSV	hsv(140, 51%, 73%)
CMYK	cmyk(50.8%, 0%, 33.5%, 27.5%)
CIE-LAB	lab(68.28, -41.90, 23.15)
CIE-LCH	lch(68.28, 47.87, 151.07°)
OKLab	oklab(71.2% -0.114 0.0583)
OKLCH	oklch(71.2% 0.128 152.9)
XYZ	xyz(25.2367, 38.3501, 24.8075)
Luminance	0.3835 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB97B #B95B99

analogous

#6AB95B #5BB97B #5BB9AA

triadic

#5BB97B #7B5BB9 #B97B5B

tetradic

#5BB97B #5B6AB9 #B95B99 #B9AA5B

square

#5BB97B #5B6AB9 #B95B99 #B9AA5B

split-complementary

#5BB97B #AA5BB9 #B95B6A

monochromatic

#2E6C43 #40975E #5BB97B #86CB9E #B1DEC0

Accessibility & contrast

On white

2.42

#5BB97B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#5BB97B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB97B

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB97B	#FFFFFF	#000000	##000000
##5BB97B	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AC77

Deuteranopia (green-blind)

#ACA37F

Tritanopia (blue-blind)

#45B7A9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bb97b;
/* rgb */ color: rgb(91, 185, 123);
/* oklch */ color: oklch(71.2% 0.128 152.9);

Tailwind

colors: {
  custom: {
    50: '#90cfa1',
    500: '#5bb97b',
    950: '#000000',
  },
}

SCSS

$custom: #5bb97b;
$custom-light: #90cfa1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb97b",
  "rgb": {
    "r": 91,
    "g": 185,
    "b": 123
  },
  "hsl": {
    "h": 140.426,
    "s": 40.171,
    "l": 54.118
  },
  "oklch": {
    "l": 0.71196,
    "c": 0.12808,
    "h": 152.9
  },
  "luminance": 0.38352
}

Semantic roles & 50–950 ramp

primary

#5BB97B

secondary

#CCA4BE

accent

#58A7D0

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D140F

muted

#7E827E

Preview Lab

Preview with #5BB97B

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

Preview Lab → · Contrast checker → · Palette generator →