#5BC178#5BC178

#5BC178 is a light, vivid green. Relative luminance 0.417; OKLCH L 73.1% C 0.143 H 150.7°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#5BC178
RGB	rgb(91, 193, 120)
HSL	hsl(137, 45%, 56%)
HSV	hsv(137, 53%, 76%)
CMYK	cmyk(52.8%, 0%, 37.8%, 24.3%)
CIE-LAB	lab(70.68, -45.84, 27.95)
CIE-LCH	lch(70.68, 53.69, 148.63°)
OKLab	oklab(73.14% -0.1244 0.0697)
OKLCH	oklch(73.14% 0.143 150.7)
XYZ	xyz(26.7727, 41.7179, 24.4072)
Luminance	0.4172 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC178 #C15BA4

analogous

#71C15B #5BC178 #5BC1AB

triadic

#5BC178 #785BC1 #C1785B

tetradic

#5BC178 #5B71C1 #C15BA4 #C1AB5B

square

#5BC178 #5B71C1 #C15BA4 #C1AB5B

split-complementary

#5BC178 #AB5BC1 #C15B71

monochromatic

#2C7541 #3DA25A #5BC178 #87D29D #B4E3C1

Accessibility & contrast

On white

2.25

#5BC178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#5BC178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC178

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC178	#FFFFFF	#000000	##000000
##5BC178	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B373

Deuteranopia (green-blind)

#B4A97D

Tritanopia (blue-blind)

#43BEAF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bc178;
/* rgb */ color: rgb(91, 193, 120);
/* oklch */ color: oklch(73.1% 0.143 150.7);

Tailwind

colors: {
  custom: {
    50: '#91d49f',
    500: '#5bc178',
    950: '#000000',
  },
}

SCSS

$custom: #5bc178;
$custom-light: #91d49f;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc178",
  "rgb": {
    "r": 91,
    "g": 193,
    "b": 120
  },
  "hsl": {
    "h": 137.059,
    "s": 45.133,
    "l": 55.686
  },
  "oklch": {
    "l": 0.73139,
    "c": 0.1426,
    "h": 150.7
  },
  "luminance": 0.4172
}

Semantic roles & 50–950 ramp

primary

#5BC178

secondary

#D1A7C5

accent

#53B0D5

background

#F9FDF9

surface

#F2FAF2

border

#CCD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #5BC178

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

Preview Lab → · Contrast checker → · Palette generator →