#5BC439#5BC439

#5BC439 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.1% C 0.200 H 139.2°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#5BC439
RGB	rgb(91, 196, 57)
HSL	hsl(105, 55%, 50%)
HSV	hsv(105, 71%, 77%)
CMYK	cmyk(53.6%, 0%, 70.9%, 23.1%)
CIE-LAB	lab(70.87, -54.97, 57.57)
CIE-LCH	lch(70.87, 79.60, 133.68°)
OKLab	oklab(73.06% -0.1513 0.1306)
OKLCH	oklch(73.06% 0.2 139.2)
XYZ	xyz(24.7918, 41.9974, 10.6700)
Luminance	0.4200 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC439 #A239C4

analogous

#A1C439 #5BC439 #39C45D

triadic

#5BC439 #395BC4 #C4395B

tetradic

#5BC439 #39A1C4 #A239C4 #C45D39

square

#5BC439 #39A1C4 #A239C4 #C45D39

split-complementary

#5BC439 #5D39C4 #C439A1

monochromatic

#2F651D #45952B #5BC439 #82D367 #A9E197

Accessibility & contrast

On white

2.23

#5BC439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#5BC439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC439

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC439	#FFFFFF	#000000	##000000
##5BC439	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)

#CAB322

Deuteranopia (green-blind)

#BCAA46

Tritanopia (blue-blind)

#51BDA9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bc439;
/* rgb */ color: rgb(91, 196, 57);
/* oklch */ color: oklch(73.1% 0.200 139.2);

Tailwind

colors: {
  custom: {
    50: '#93d777',
    500: '#5bc439',
    950: '#000000',
  },
}

SCSS

$custom: #5bc439;
$custom-light: #93d777;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc439",
  "rgb": {
    "r": 91,
    "g": 196,
    "b": 57
  },
  "hsl": {
    "h": 105.324,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.7306,
    "c": 0.19987,
    "h": 139.2
  },
  "luminance": 0.41999
}

Semantic roles & 50–950 ramp

primary

#5BC439

secondary

#BD8DCC

accent

#4ADEBA

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5BC439

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

Preview Lab → · Contrast checker → · Palette generator →