#5BB243#5BB243

#5BB243 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.5% C 0.170 H 139.5°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#5BB243
RGB	rgb(91, 178, 67)
HSL	hsl(107, 45%, 48%)
HSV	hsv(107, 62%, 70%)
CMYK	cmyk(48.9%, 0%, 62.4%, 30.2%)
CIE-LAB	lab(65.33, -47.12, 47.53)
CIE-LCH	lch(65.33, 66.93, 134.75°)
OKLab	oklab(68.53% -0.1294 0.1107)
OKLCH	oklch(68.53% 0.17 139.5)
XYZ	xyz(21.2471, 34.4687, 10.8426)
Luminance	0.3447 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB243 #9A43B2

analogous

#92B243 #5BB243 #43B262

triadic

#5BB243 #435BB2 #B2435B

tetradic

#5BB243 #4392B2 #9A43B2 #B26243

square

#5BB243 #4392B2 #9A43B2 #B26243

split-complementary

#5BB243 #6243B2 #B24392

monochromatic

#2E5922 #448632 #5BB243 #7FC76B #A5D897

Accessibility & contrast

On white

2.66

#5BB243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#5BB243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB243

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB243	#FFFFFF	#000000	##000000
##5BB243	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A336

Deuteranopia (green-blind)

#AB9C4C

Tritanopia (blue-blind)

#53AC9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5bb243;
/* rgb */ color: rgb(91, 178, 67);
/* oklch */ color: oklch(68.5% 0.170 139.5);

Tailwind

colors: {
  custom: {
    50: '#90ca7b',
    500: '#5bb243',
    950: '#000000',
  },
}

SCSS

$custom: #5bb243;
$custom-light: #90ca7b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb243",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 67
  },
  "hsl": {
    "h": 107.027,
    "s": 45.306,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68532,
    "c": 0.17024,
    "h": 139.5
  },
  "luminance": 0.3447
}

Semantic roles & 50–950 ramp

primary

#5BB243

secondary

#B88DC4

accent

#53D5B9

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #5BB243

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

Preview Lab → · Contrast checker → · Palette generator →