#5BB738#5BB738

#5BB738 is a light, vivid green. Relative luminance 0.364; OKLCH L 69.7% C 0.185 H 138.4°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#5BB738
RGB	rgb(91, 183, 56)
HSL	hsl(103, 53%, 47%)
HSV	hsv(103, 69%, 72%)
CMYK	cmyk(50.3%, 0%, 69.4%, 28.2%)
CIE-LAB	lab(66.81, -50.11, 53.74)
CIE-LCH	lch(66.81, 73.47, 133.00°)
OKLab	oklab(69.71% -0.1382 0.1225)
OKLCH	oklch(69.71% 0.185 138.4)
XYZ	xyz(21.9609, 36.3750, 9.6045)
Luminance	0.3638 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB738 #9438B7

analogous

#9AB738 #5BB738 #38B755

triadic

#5BB738 #385BB7 #B7385B

tetradic

#5BB738 #389AB7 #9438B7 #B75538

square

#5BB738 #389AB7 #9438B7 #B75538

split-complementary

#5BB738 #5538B7 #B7389A

monochromatic

#2C591B #44882A #5BB738 #7DCE5E #A3DC8D

Accessibility & contrast

On white

2.54

#5BB738 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#5BB738 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB738

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB738	#FFFFFF	#000000	##000000
##5BB738	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA725

Deuteranopia (green-blind)

#B1A044

Tritanopia (blue-blind)

#54B19E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb738;
/* rgb */ color: rgb(91, 183, 56);
/* oklch */ color: oklch(69.7% 0.185 138.4);

Tailwind

colors: {
  custom: {
    50: '#92cd76',
    500: '#5bb738',
    950: '#000000',
  },
}

SCSS

$custom: #5bb738;
$custom-light: #92cd76;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb738",
  "rgb": {
    "r": 91,
    "g": 183,
    "b": 56
  },
  "hsl": {
    "h": 103.465,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69712,
    "c": 0.18466,
    "h": 138.4
  },
  "luminance": 0.36377
}

Semantic roles & 50–950 ramp

primary

#5BB738

secondary

#B484C7

accent

#4BDDB5

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #5BB738

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

Preview Lab → · Contrast checker → · Palette generator →