#59B53B#59B53B

#59B53B is a light, vivid green. Relative luminance 0.355; OKLCH L 69.1% C 0.181 H 139.0°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#59B53B
RGB	rgb(89, 181, 59)
HSL	hsl(105, 51%, 47%)
HSV	hsv(105, 67%, 71%)
CMYK	cmyk(50.8%, 0%, 67.4%, 29%)
CIE-LAB	lab(66.13, -49.66, 51.79)
CIE-LCH	lch(66.13, 71.75, 133.79°)
OKLab	oklab(69.14% -0.1366 0.1188)
OKLCH	oklch(69.14% 0.181 139)
XYZ	xyz(21.4323, 35.4858, 9.8569)
Luminance	0.3549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B53B #973BB5

analogous

#96B53B #59B53B #3BB55A

triadic

#59B53B #3B59B5 #B53B59

tetradic

#59B53B #3B96B5 #973BB5 #B55A3B

square

#59B53B #3B96B5 #973BB5 #B55A3B

split-complementary

#59B53B #5A3BB5 #B53B96

monochromatic

#2C591D #42872C #59B53B #7CCC62 #A2DB90

Accessibility & contrast

On white

2.59

#59B53B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#59B53B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B53B

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B53B	#FFFFFF	#000000	##000000
##59B53B	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA62A

Deuteranopia (green-blind)

#AE9E46

Tritanopia (blue-blind)

#51AF9C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #59b53b;
/* rgb */ color: rgb(89, 181, 59);
/* oklch */ color: oklch(69.1% 0.181 139.0);

Tailwind

colors: {
  custom: {
    50: '#90cc77',
    500: '#59b53b',
    950: '#000000',
  },
}

SCSS

$custom: #59b53b;
$custom-light: #90cc77;
$custom-dark: #000000;

JSON

{
  "hex": "#59b53b",
  "rgb": {
    "r": 89,
    "g": 181,
    "b": 59
  },
  "hsl": {
    "h": 105.246,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69139,
    "c": 0.18107,
    "h": 139
  },
  "luminance": 0.35487
}

Semantic roles & 50–950 ramp

primary

#59B53B

secondary

#B686C6

accent

#4DDAB8

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #59B53B

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

Preview Lab → · Contrast checker → · Palette generator →