#59BC27#59BC27

#59BC27 is a light, highly saturated yellow-green. Relative luminance 0.382; OKLCH L 70.8% C 0.201 H 137.7°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#59BC27
RGB	rgb(89, 188, 39)
HSL	hsl(100, 66%, 45%)
HSV	hsv(100, 79%, 74%)
CMYK	cmyk(52.7%, 0%, 79.3%, 26.3%)
CIE-LAB	lab(68.19, -53.74, 60.99)
CIE-LCH	lch(68.19, 81.29, 131.38°)
OKLab	oklab(70.8% -0.1489 0.1353)
OKLCH	oklch(70.8% 0.201 137.7)
XYZ	xyz(22.4685, 38.2350, 8.1152)
Luminance	0.3824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BC27 #8A27BC

analogous

#A4BC27 #59BC27 #27BC40

triadic

#59BC27 #2759BC #BC2759

tetradic

#59BC27 #27A4BC #8A27BC #BC4027

square

#59BC27 #27A4BC #8A27BC #BC4027

split-complementary

#59BC27 #4027BC #BC27A4

monochromatic

#295712 #41891C #59BC27 #78D947 #9DE37A

Accessibility & contrast

On white

2.43

#59BC27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#59BC27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BC27

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BC27	#FFFFFF	#000000	##000000
##59BC27	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)

#C2AB00

Deuteranopia (green-blind)

#B5A338

Tritanopia (blue-blind)

#51B5A1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #59bc27;
/* rgb */ color: rgb(89, 188, 39);
/* oklch */ color: oklch(70.8% 0.201 137.7);

Tailwind

colors: {
  custom: {
    50: '#92d16e',
    500: '#59bc27',
    950: '#000000',
  },
}

SCSS

$custom: #59bc27;
$custom-light: #92d16e;
$custom-dark: #000000;

JSON

{
  "hex": "#59bc27",
  "rgb": {
    "r": 89,
    "g": 188,
    "b": 39
  },
  "hsl": {
    "h": 99.866,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70801,
    "c": 0.20122,
    "h": 137.7
  },
  "luminance": 0.38237
}

Semantic roles & 50–950 ramp

primary

#59BC27

secondary

#AE73CB

accent

#3FE9B0

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #59BC27

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

Preview Lab → · Contrast checker → · Palette generator →