#59BB3D#59BB3D

#59BB3D is a light, vivid green. Relative luminance 0.380; OKLCH L 70.7% C 0.187 H 139.5°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#59BB3D
RGB	rgb(89, 187, 61)
HSL	hsl(107, 51%, 49%)
HSV	hsv(107, 67%, 73%)
CMYK	cmyk(52.4%, 0%, 67.4%, 26.7%)
CIE-LAB	lab(68.02, -51.80, 53.00)
CIE-LCH	lch(68.02, 74.11, 134.34°)
OKLab	oklab(70.7% -0.1423 0.1216)
OKLCH	oklch(70.7% 0.187 139.5)
XYZ	xyz(22.7315, 37.9997, 10.5508)
Luminance	0.3800 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BB3D #9F3DBB

analogous

#98BB3D #59BB3D #3DBB60

triadic

#59BB3D #3D59BB #BB3D59

tetradic

#59BB3D #3D98BB #9F3DBB #BB603D

square

#59BB3D #3D98BB #9F3DBB #BB603D

split-complementary

#59BB3D #603DBB #BB3D98

monochromatic

#2D5F1F #438D2E #59BB3D #7ECE68 #A5DD96

Accessibility & contrast

On white

2.44

#59BB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#59BB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BB3D

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BB3D	#FFFFFF	#000000	##000000
##59BB3D	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB2C

Deuteranopia (green-blind)

#B4A348

Tritanopia (blue-blind)

#4FB5A1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #59bb3d;
/* rgb */ color: rgb(89, 187, 61);
/* oklch */ color: oklch(70.7% 0.187 139.5);

Tailwind

colors: {
  custom: {
    50: '#91d079',
    500: '#59bb3d',
    950: '#000000',
  },
}

SCSS

$custom: #59bb3d;
$custom-light: #91d079;
$custom-dark: #000000;

JSON

{
  "hex": "#59bb3d",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 61
  },
  "hsl": {
    "h": 106.667,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70703,
    "c": 0.18718,
    "h": 139.5
  },
  "luminance": 0.38001
}

Semantic roles & 50–950 ramp

primary

#59BB3D

secondary

#BB8CC8

accent

#4EDABB

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #59BB3D

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

Preview Lab → · Contrast checker → · Palette generator →