#59BB51#59BB51

#59BB51 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.9% C 0.172 H 142.2°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#59BB51
RGB	rgb(89, 187, 81)
HSL	hsl(115, 44%, 53%)
HSV	hsv(115, 57%, 73%)
CMYK	cmyk(52.4%, 0%, 56.7%, 26.7%)
CIE-LAB	lab(68.21, -49.71, 44.40)
CIE-LCH	lch(68.21, 66.65, 138.23°)
OKLab	oklab(70.92% -0.1355 0.1052)
OKLCH	oklch(70.92% 0.172 142.2)
XYZ	xyz(23.3742, 38.2567, 13.9355)
Luminance	0.3826 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BB51 #B351BB

analogous

#8EBB51 #59BB51 #51BB7E

triadic

#59BB51 #5159BB #BB5159

tetradic

#59BB51 #518EBB #B351BB #BB7E51

square

#59BB51 #518EBB #B351BB #BB7E51

split-complementary

#59BB51 #7E51BB #BB518E

monochromatic

#2E6929 #41953A #59BB51 #83CC7D #ADDDA9

Accessibility & contrast

On white

2.43

#59BB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#59BB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BB51

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BB51	#FFFFFF	#000000	##000000
##59BB51	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC47

Deuteranopia (green-blind)

#B2A359

Tritanopia (blue-blind)

#4CB6A4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #59bb51;
/* rgb */ color: rgb(89, 187, 81);
/* oklch */ color: oklch(70.9% 0.172 142.2);

Tailwind

colors: {
  custom: {
    50: '#90d085',
    500: '#59bb51',
    950: '#000000',
  },
}

SCSS

$custom: #59bb51;
$custom-light: #90d085;
$custom-dark: #000000;

JSON

{
  "hex": "#59bb51",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 81
  },
  "hsl": {
    "h": 115.472,
    "s": 43.802,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7092,
    "c": 0.17156,
    "h": 142.2
  },
  "luminance": 0.38259
}

Semantic roles & 50–950 ramp

primary

#59BB51

secondary

#C79DCB

accent

#54D4CA

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #59BB51

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

Preview Lab → · Contrast checker → · Palette generator →