#5BBD55#5BBD55

#5BBD55 is a light, vivid green. Relative luminance 0.393; OKLCH L 71.6% C 0.170 H 142.5°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#5BBD55
RGB	rgb(91, 189, 85)
HSL	hsl(117, 44%, 54%)
HSV	hsv(117, 55%, 74%)
CMYK	cmyk(51.9%, 0%, 55%, 25.9%)
CIE-LAB	lab(68.95, -49.47, 43.40)
CIE-LCH	lch(68.95, 65.81, 138.74°)
OKLab	oklab(71.56% -0.1348 0.1033)
OKLCH	oklch(71.56% 0.17 142.5)
XYZ	xyz(24.1505, 39.2733, 14.9004)
Luminance	0.3927 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBD55 #B755BD

analogous

#8FBD55 #5BBD55 #55BD83

triadic

#5BBD55 #555BBD #BD555B

tetradic

#5BBD55 #558FBD #B755BD #BD8355

square

#5BBD55 #558FBD #B755BD #BD8355

split-complementary

#5BBD55 #8355BD #BD558F

monochromatic

#2E6D2A #41993C #5BBD55 #86CE81 #B0DFAD

Accessibility & contrast

On white

2.37

#5BBD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#5BBD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBD55

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBD55	#FFFFFF	#000000	##000000
##5BBD55	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AE4B

Deuteranopia (green-blind)

#B4A55D

Tritanopia (blue-blind)

#4EB8A6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #5bbd55;
/* rgb */ color: rgb(91, 189, 85);
/* oklch */ color: oklch(71.6% 0.170 142.5);

Tailwind

colors: {
  custom: {
    50: '#91d288',
    500: '#5bbd55',
    950: '#000000',
  },
}

SCSS

$custom: #5bbd55;
$custom-light: #91d288;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbd55",
  "rgb": {
    "r": 91,
    "g": 189,
    "b": 85
  },
  "hsl": {
    "h": 116.538,
    "s": 44.068,
    "l": 53.725
  },
  "oklch": {
    "l": 0.71562,
    "c": 0.16982,
    "h": 142.5
  },
  "luminance": 0.39275
}

Semantic roles & 50–950 ramp

primary

#5BBD55

secondary

#CBA1CD

accent

#54D4CC

background

#F9FCF8

surface

#F2F9F0

border

#CCD2CB

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #5BBD55

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

Preview Lab → · Contrast checker → · Palette generator →