#59BB38#59BB38

#59BB38 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.7% C 0.191 H 139.0°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#59BB38
RGB	rgb(89, 187, 56)
HSL	hsl(105, 54%, 48%)
HSV	hsv(105, 70%, 73%)
CMYK	cmyk(52.4%, 0%, 70.1%, 26.7%)
CIE-LAB	lab(67.98, -52.22, 54.94)
CIE-LCH	lch(67.98, 75.80, 133.54°)
OKLab	oklab(70.66% -0.1438 0.125)
OKLCH	oklch(70.66% 0.191 139)
XYZ	xyz(22.6031, 37.9483, 9.8743)
Luminance	0.3795 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BB38 #9A38BB

analogous

#9BBB38 #59BB38 #38BB58

triadic

#59BB38 #3859BB #BB3859

tetradic

#59BB38 #389BBB #9A38BB #BB5838

square

#59BB38 #389BBB #9A38BB #BB5838

split-complementary

#59BB38 #5838BB #BB389B

monochromatic

#2C5D1C #438C2A #59BB38 #7DD061 #A3DE90

Accessibility & contrast

On white

2.44

#59BB38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#59BB38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BB38

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BB38	#FFFFFF	#000000	##000000
##59BB38	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB24

Deuteranopia (green-blind)

#B4A344

Tritanopia (blue-blind)

#50B5A1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #59bb38;
/* rgb */ color: rgb(89, 187, 56);
/* oklch */ color: oklch(70.7% 0.191 139.0);

Tailwind

colors: {
  custom: {
    50: '#91d076',
    500: '#59bb38',
    950: '#000000',
  },
}

SCSS

$custom: #59bb38;
$custom-light: #91d076;
$custom-dark: #000000;

JSON

{
  "hex": "#59bb38",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 56
  },
  "hsl": {
    "h": 104.885,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.7066,
    "c": 0.19054,
    "h": 139
  },
  "luminance": 0.3795
}

Semantic roles & 50–950 ramp

primary

#59BB38

secondary

#B886C8

accent

#4BDDB8

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #59BB38

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

Preview Lab → · Contrast checker → · Palette generator →