#5BC17C#5BC17C

#5BC17C is a light, vivid green. Relative luminance 0.418; OKLCH L 73.2% C 0.139 H 152.1°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#5BC17C
RGB	rgb(91, 193, 124)
HSL	hsl(139, 45%, 56%)
HSV	hsv(139, 53%, 76%)
CMYK	cmyk(52.8%, 0%, 35.8%, 24.3%)
CIE-LAB	lab(70.74, -45.13, 25.94)
CIE-LCH	lch(70.74, 52.05, 150.11°)
OKLab	oklab(73.22% -0.1226 0.065)
OKLCH	oklch(73.22% 0.139 152.1)
XYZ	xyz(27.0205, 41.8170, 25.7125)
Luminance	0.4182 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC17C #C15BA0

analogous

#6DC15B #5BC17C #5BC1AF

triadic

#5BC17C #7C5BC1 #C17C5B

tetradic

#5BC17C #5B6DC1 #C15BA0 #C1AF5B

square

#5BC17C #5B6DC1 #C15BA0 #C1AF5B

split-complementary

#5BC17C #AF5BC1 #C15B6D

monochromatic

#2C7544 #3DA25E #5BC17C #87D29F #B4E3C3

Accessibility & contrast

On white

2.24

#5BC17C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#5BC17C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC17C

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC17C	#FFFFFF	#000000	##000000
##5BC17C	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B377

Deuteranopia (green-blind)

#B3A980

Tritanopia (blue-blind)

#42BEAF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bc17c;
/* rgb */ color: rgb(91, 193, 124);
/* oklch */ color: oklch(73.2% 0.139 152.1);

Tailwind

colors: {
  custom: {
    50: '#91d4a2',
    500: '#5bc17c',
    950: '#000000',
  },
}

SCSS

$custom: #5bc17c;
$custom-light: #91d4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc17c",
  "rgb": {
    "r": 91,
    "g": 193,
    "b": 124
  },
  "hsl": {
    "h": 139.412,
    "s": 45.133,
    "l": 55.686
  },
  "oklch": {
    "l": 0.73218,
    "c": 0.13876,
    "h": 152.1
  },
  "luminance": 0.41819
}

Semantic roles & 50–950 ramp

primary

#5BC17C

secondary

#D1A7C3

accent

#53ABD5

background

#F9FDFA

surface

#F2FAF3

border

#CCD3CD

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #5BC17C

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

Preview Lab → · Contrast checker → · Palette generator →