#5BCB56#5BCB56

#5BCB56 is a light, vivid green. Relative luminance 0.456; OKLCH L 75.1% C 0.187 H 142.7°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#5BCB56
RGB	rgb(91, 203, 86)
HSL	hsl(117, 53%, 57%)
HSV	hsv(117, 58%, 80%)
CMYK	cmyk(55.2%, 0%, 57.6%, 20.4%)
CIE-LAB	lab(73.29, -54.77, 48.05)
CIE-LCH	lch(73.29, 72.86, 138.74°)
OKLab	oklab(75.13% -0.1491 0.1135)
OKLCH	oklch(75.13% 0.187 142.7)
XYZ	xyz(27.3486, 45.6056, 16.1639)
Luminance	0.4561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCB56 #C656CB

analogous

#96CB56 #5BCB56 #56CB8C

triadic

#5BCB56 #565BCB #CB565B

tetradic

#5BCB56 #5696CB #C656CB #CB8C56

square

#5BCB56 #5696CB #C656CB #CB8C56

split-complementary

#5BCB56 #8C56CB #CB5696

monochromatic

#2B7F27 #3BAE36 #5BCB56 #88D985 #B6E8B4

Accessibility & contrast

On white

2.07

#5BCB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#5BCB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCB56

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCB56	#FFFFFF	#000000	##000000
##5BCB56	1.00	2.07	10.12	10.12
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4A

Deuteranopia (green-blind)

#C1B05F

Tritanopia (blue-blind)

#4AC5B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5bcb56;
/* rgb */ color: rgb(91, 203, 86);
/* oklch */ color: oklch(75.1% 0.187 142.7);

Tailwind

colors: {
  custom: {
    50: '#93dc89',
    500: '#5bcb56',
    950: '#000000',
  },
}

SCSS

$custom: #5bcb56;
$custom-light: #93dc89;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcb56",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 86
  },
  "hsl": {
    "h": 117.436,
    "s": 52.941,
    "l": 56.667
  },
  "oklch": {
    "l": 0.75134,
    "c": 0.18739,
    "h": 142.7
  },
  "luminance": 0.45608
}

Semantic roles & 50–950 ramp

primary

#5BCB56

secondary

#D4A6D6

accent

#4BDCD6

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #5BCB56

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

Preview Lab → · Contrast checker → · Palette generator →