#5BC183#5BC183

#5BC183 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.4% C 0.132 H 154.7°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#5BC183
RGB	rgb(91, 193, 131)
HSL	hsl(144, 45%, 56%)
HSV	hsv(144, 53%, 76%)
CMYK	cmyk(52.8%, 0%, 32.1%, 24.3%)
CIE-LAB	lab(70.87, -43.83, 22.40)
CIE-LCH	lch(70.87, 49.22, 152.93°)
OKLab	oklab(73.36% -0.1194 0.0566)
OKLCH	oklch(73.36% 0.132 154.7)
XYZ	xyz(27.4790, 42.0004, 28.1272)
Luminance	0.4200 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC183 #C15B99

analogous

#66C15B #5BC183 #5BC1B6

triadic

#5BC183 #835BC1 #C1835B

tetradic

#5BC183 #5B66C1 #C15B99 #C1B65B

square

#5BC183 #5B66C1 #C15B99 #C1B65B

split-complementary

#5BC183 #B65BC1 #C15B66

monochromatic

#2C7549 #3DA265 #5BC183 #87D2A5 #B4E3C6

Accessibility & contrast

On white

2.23

#5BC183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#5BC183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC183

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC183	#FFFFFF	#000000	##000000
##5BC183	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B47F

Deuteranopia (green-blind)

#B2A987

Tritanopia (blue-blind)

#3FBFB1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bc183;
/* rgb */ color: rgb(91, 193, 131);
/* oklch */ color: oklch(73.4% 0.132 154.7);

Tailwind

colors: {
  custom: {
    50: '#91d4a7',
    500: '#5bc183',
    950: '#000000',
  },
}

SCSS

$custom: #5bc183;
$custom-light: #91d4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc183",
  "rgb": {
    "r": 91,
    "g": 193,
    "b": 131
  },
  "hsl": {
    "h": 143.529,
    "s": 45.133,
    "l": 55.686
  },
  "oklch": {
    "l": 0.73363,
    "c": 0.13213,
    "h": 154.7
  },
  "luminance": 0.42003
}

Semantic roles & 50–950 ramp

primary

#5BC183

secondary

#D1A7C0

accent

#53A2D5

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #5BC183

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

Preview Lab → · Contrast checker → · Palette generator →