#5BB237#5BB237

#5BB237 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.4% C 0.179 H 138.0°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#5BB237
RGB	rgb(91, 178, 55)
HSL	hsl(102, 53%, 46%)
HSV	hsv(102, 69%, 70%)
CMYK	cmyk(48.9%, 0%, 69.1%, 30.2%)
CIE-LAB	lab(65.23, -48.23, 52.48)
CIE-LCH	lch(65.23, 71.28, 132.58°)
OKLab	oklab(68.42% -0.1332 0.1197)
OKLCH	oklch(68.42% 0.179 138)
XYZ	xyz(20.9237, 34.3393, 9.1393)
Luminance	0.3434 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB237 #8E37B2

analogous

#98B237 #5BB237 #37B250

triadic

#5BB237 #375BB2 #B2375B

tetradic

#5BB237 #3798B2 #8E37B2 #B25037

square

#5BB237 #3798B2 #8E37B2 #B25037

split-complementary

#5BB237 #5037B2 #B23798

monochromatic

#2B541A #438329 #5BB237 #7BCC5A #A1DB89

Accessibility & contrast

On white

2.67

#5BB237 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#5BB237 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB237

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB237	#FFFFFF	#000000	##000000
##5BB237	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A325

Deuteranopia (green-blind)

#AC9C42

Tritanopia (blue-blind)

#55AC99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5bb237;
/* rgb */ color: rgb(91, 178, 55);
/* oklch */ color: oklch(68.4% 0.179 138.0);

Tailwind

colors: {
  custom: {
    50: '#91ca74',
    500: '#5bb237',
    950: '#000000',
  },
}

SCSS

$custom: #5bb237;
$custom-light: #91ca74;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb237",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 55
  },
  "hsl": {
    "h": 102.439,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68415,
    "c": 0.17908,
    "h": 138
  },
  "luminance": 0.34341
}

Semantic roles & 50–950 ramp

primary

#5BB237

secondary

#B180C5

accent

#4CDCB2

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #5BB237

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

Preview Lab → · Contrast checker → · Palette generator →