#59B243#59B243

#59B243 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.4% C 0.171 H 139.8°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#59B243
RGB	rgb(89, 178, 67)
HSL	hsl(108, 45%, 48%)
HSV	hsv(108, 62%, 70%)
CMYK	cmyk(50%, 0%, 62.4%, 30.2%)
CIE-LAB	lab(65.25, -47.71, 47.42)
CIE-LCH	lch(65.25, 67.26, 135.18°)
OKLab	oklab(68.44% -0.1309 0.1104)
OKLCH	oklch(68.44% 0.171 139.8)
XYZ	xyz(21.0525, 34.3683, 10.8335)
Luminance	0.3437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B243 #9C43B2

analogous

#90B243 #59B243 #43B264

triadic

#59B243 #4359B2 #B24359

tetradic

#59B243 #4390B2 #9C43B2 #B26443

square

#59B243 #4390B2 #9C43B2 #B26443

split-complementary

#59B243 #6443B2 #B24390

monochromatic

#2D5922 #438632 #59B243 #7DC76B #A4D897

Accessibility & contrast

On white

2.67

#59B243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#59B243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B243

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B243	#FFFFFF	#000000	##000000
##59B243	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A336

Deuteranopia (green-blind)

#AB9B4C

Tritanopia (blue-blind)

#50AC9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #59b243;
/* rgb */ color: rgb(89, 178, 67);
/* oklch */ color: oklch(68.4% 0.171 139.8);

Tailwind

colors: {
  custom: {
    50: '#8fca7b',
    500: '#59b243',
    950: '#000000',
  },
}

SCSS

$custom: #59b243;
$custom-light: #8fca7b;
$custom-dark: #000000;

JSON

{
  "hex": "#59b243",
  "rgb": {
    "r": 89,
    "g": 178,
    "b": 67
  },
  "hsl": {
    "h": 108.108,
    "s": 45.306,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68445,
    "c": 0.17123,
    "h": 139.8
  },
  "luminance": 0.3437
}

Semantic roles & 50–950 ramp

primary

#59B243

secondary

#B98DC4

accent

#53D5BB

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #59B243

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

Preview Lab → · Contrast checker → · Palette generator →