#5BC05B#5BC05B

#5BC05B is a light, vivid green. Relative luminance 0.407; OKLCH L 72.4% C 0.169 H 143.6°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#5BC05B
RGB	rgb(91, 192, 91)
HSL	hsl(120, 44%, 55%)
HSV	hsv(120, 53%, 75%)
CMYK	cmyk(52.6%, 0%, 52.6%, 24.7%)
CIE-LAB	lab(69.95, -49.89, 41.72)
CIE-LCH	lch(69.95, 65.04, 140.10°)
OKLab	oklab(72.41% -0.1356 0.1)
OKLCH	oklch(72.41% 0.169 143.6)
XYZ	xyz(25.0510, 40.6767, 16.4268)
Luminance	0.4068 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC05B #C05BC0

analogous

#8DC05B #5BC05B #5BC08D

triadic

#5BC05B #5B5BC0 #C05B5B

tetradic

#5BC05B #5B8DC0 #C05BC0 #C08D5B

square

#5BC05B #5B8DC0 #C05BC0 #C08D5B

split-complementary

#5BC05B #8D5BC0 #C05B8D

monochromatic

#2D742D #3EA03E #5BC05B #87D187 #B3E2B3

Accessibility & contrast

On white

2.30

#5BC05B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#5BC05B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC05B

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC05B	#FFFFFF	#000000	##000000
##5BC05B	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B052

Deuteranopia (green-blind)

#B6A762

Tritanopia (blue-blind)

#4CBBA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5bc05b;
/* rgb */ color: rgb(91, 192, 91);
/* oklch */ color: oklch(72.4% 0.169 143.6);

Tailwind

colors: {
  custom: {
    50: '#91d48c',
    500: '#5bc05b',
    950: '#000000',
  },
}

SCSS

$custom: #5bc05b;
$custom-light: #91d48c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc05b",
  "rgb": {
    "r": 91,
    "g": 192,
    "b": 91
  },
  "hsl": {
    "h": 120,
    "s": 44.493,
    "l": 55.49
  },
  "oklch": {
    "l": 0.72406,
    "c": 0.16855,
    "h": 143.6
  },
  "luminance": 0.40679
}

Semantic roles & 50–950 ramp

primary

#5BC05B

secondary

#D0A6D0

accent

#54D4D4

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #5BC05B

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

Preview Lab → · Contrast checker → · Palette generator →