#5BC186#5BC186

#5BC186 is a light, vivid green. Relative luminance 0.421; OKLCH L 73.4% C 0.129 H 155.9°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#5BC186
RGB	rgb(91, 193, 134)
HSL	hsl(145, 45%, 56%)
HSV	hsv(145, 53%, 76%)
CMYK	cmyk(52.8%, 0%, 30.6%, 24.3%)
CIE-LAB	lab(70.93, -43.25, 20.88)
CIE-LCH	lch(70.93, 48.03, 154.23°)
OKLab	oklab(73.43% -0.118 0.0529)
OKLCH	oklch(73.43% 0.129 155.9)
XYZ	xyz(27.6852, 42.0829, 29.2135)
Luminance	0.4209 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC186 #C15B96

analogous

#63C15B #5BC186 #5BC1B9

triadic

#5BC186 #865BC1 #C1865B

tetradic

#5BC186 #5B63C1 #C15B96 #C1B95B

square

#5BC186 #5B63C1 #C15B96 #C1B95B

split-complementary

#5BC186 #B95BC1 #C15B63

monochromatic

#2C754B #3DA268 #5BC186 #87D2A7 #B4E3C8

Accessibility & contrast

On white

2.23

#5BC186 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#5BC186 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC186

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC186	#FFFFFF	#000000	##000000
##5BC186	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B482

Deuteranopia (green-blind)

#B2A98A

Tritanopia (blue-blind)

#3EBFB1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #5bc186;
/* rgb */ color: rgb(91, 193, 134);
/* oklch */ color: oklch(73.4% 0.129 155.9);

Tailwind

colors: {
  custom: {
    50: '#91d4a9',
    500: '#5bc186',
    950: '#000000',
  },
}

SCSS

$custom: #5bc186;
$custom-light: #91d4a9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc186",
  "rgb": {
    "r": 91,
    "g": 193,
    "b": 134
  },
  "hsl": {
    "h": 145.294,
    "s": 45.133,
    "l": 55.686
  },
  "oklch": {
    "l": 0.73428,
    "c": 0.12934,
    "h": 155.9
  },
  "luminance": 0.42085
}

Semantic roles & 50–950 ramp

primary

#5BC186

secondary

#D1A7BF

accent

#539ED5

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #5BC186

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

Preview Lab → · Contrast checker → · Palette generator →