#5BBF38#5BBF38

#5BBF38 is a light, vivid green. Relative luminance 0.398; OKLCH L 71.8% C 0.194 H 138.9°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#5BBF38
RGB	rgb(91, 191, 56)
HSL	hsl(104, 55%, 48%)
HSV	hsv(104, 71%, 75%)
CMYK	cmyk(52.4%, 0%, 70.7%, 25.1%)
CIE-LAB	lab(69.31, -53.17, 56.33)
CIE-LCH	lch(69.31, 77.46, 133.35°)
OKLab	oklab(71.77% -0.1465 0.1279)
OKLCH	oklch(71.77% 0.194 138.9)
XYZ	xyz(23.6581, 39.7694, 10.1702)
Luminance	0.3977 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBF38 #9C38BF

analogous

#9EBF38 #5BBF38 #38BF58

triadic

#5BBF38 #385BBF #BF385B

tetradic

#5BBF38 #389EBF #9C38BF #BF5838

square

#5BBF38 #389EBF #9C38BF #BF5838

split-complementary

#5BBF38 #5838BF #BF389E

monochromatic

#2E601C #44902A #5BBF38 #80D163 #A6DF92

Accessibility & contrast

On white

2.35

#5BBF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#5BBF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBF38

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBF38	#FFFFFF	#000000	##000000
##5BBF38	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE22

Deuteranopia (green-blind)

#B8A645

Tritanopia (blue-blind)

#52B9A4

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #5bbf38;
/* rgb */ color: rgb(91, 191, 56);
/* oklch */ color: oklch(71.8% 0.194 138.9);

Tailwind

colors: {
  custom: {
    50: '#93d376',
    500: '#5bbf38',
    950: '#000000',
  },
}

SCSS

$custom: #5bbf38;
$custom-light: #93d376;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbf38",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 56
  },
  "hsl": {
    "h": 104.444,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71769,
    "c": 0.19447,
    "h": 138.9
  },
  "luminance": 0.39771
}

Semantic roles & 50–950 ramp

primary

#5BBF38

secondary

#B989CA

accent

#4ADEB8

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5BBF38

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

Preview Lab → · Contrast checker → · Palette generator →