#59BB20#59BB20

#59BB20 is a light, highly saturated yellow-green. Relative luminance 0.378; OKLCH L 70.5% C 0.203 H 137.3°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#59BB20
RGB	rgb(89, 187, 32)
HSL	hsl(98, 71%, 43%)
HSV	hsv(98, 83%, 73%)
CMYK	cmyk(52.4%, 0%, 82.9%, 26.7%)
CIE-LAB	lab(67.85, -53.72, 62.62)
CIE-LCH	lch(67.85, 82.51, 130.63°)
OKLab	oklab(70.51% -0.1492 0.1378)
OKLCH	oklch(70.51% 0.203 137.3)
XYZ	xyz(22.1501, 37.7671, 7.4888)
Luminance	0.3777 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BB20 #8220BB

analogous

#A7BB20 #59BB20 #20BB34

triadic

#59BB20 #2059BB #BB2059

tetradic

#59BB20 #20A7BB #8220BB #BB3420

square

#59BB20 #20A7BB #8220BB #BB3420

split-complementary

#59BB20 #3420BB #BB20A7

monochromatic

#27520E #408717 #59BB20 #77DD3B #9BE66F

Accessibility & contrast

On white

2.46

#59BB20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#59BB20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BB20

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BB20	#FFFFFF	#000000	##000000
##59BB20	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B5A234

Tritanopia (blue-blind)

#52B49F

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #59bb20;
/* rgb */ color: rgb(89, 187, 32);
/* oklch */ color: oklch(70.5% 0.203 137.3);

Tailwind

colors: {
  custom: {
    50: '#92d06b',
    500: '#59bb20',
    950: '#000000',
  },
}

SCSS

$custom: #59bb20;
$custom-light: #92d06b;
$custom-dark: #000000;

JSON

{
  "hex": "#59bb20",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 32
  },
  "hsl": {
    "h": 97.935,
    "s": 70.776,
    "l": 42.941
  },
  "oklch": {
    "l": 0.70507,
    "c": 0.20308,
    "h": 137.3
  },
  "luminance": 0.37769
}

Semantic roles & 50–950 ramp

primary

#59BB20

secondary

#A86ACD

accent

#3AEEAC

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1407

muted

#7E827A

Preview Lab

Preview with #59BB20

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

Preview Lab → · Contrast checker → · Palette generator →