#59A421#59A421

#59A421 is a light, vivid yellow-green. Relative luminance 0.288; OKLCH L 64.5% C 0.176 H 135.4°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#59A421
RGB	rgb(89, 164, 33)
HSL	hsl(94, 66%, 39%)
HSV	hsv(94, 80%, 64%)
CMYK	cmyk(45.7%, 0%, 79.9%, 35.7%)
CIE-LAB	lab(60.59, -44.77, 55.68)
CIE-LCH	lch(60.59, 71.44, 128.80°)
OKLab	oklab(64.54% -0.1251 0.1233)
OKLCH	oklch(64.54% 0.176 135.4)
XYZ	xyz(17.6694, 28.7835, 6.0633)
Luminance	0.2878 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A421 #6C21A4

analogous

#9AA421 #59A421 #21A42A

triadic

#59A421 #2159A4 #A42159

tetradic

#59A421 #219AA4 #6C21A4 #A42A21

square

#59A421 #219AA4 #6C21A4 #A42A21

split-complementary

#59A421 #2A21A4 #A4219A

monochromatic

#223E0C #3D7117 #59A421 #75D52D #97DF60

Accessibility & contrast

On white

3.11

#59A421 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#59A421 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #59A421

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A421	#FFFFFF	#000000	##000000
##59A421	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#A09030

Tritanopia (blue-blind)

#579E8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #59a421;
/* rgb */ color: rgb(89, 164, 33);
/* oklch */ color: oklch(64.5% 0.176 135.4);

Tailwind

colors: {
  custom: {
    50: '#8fbf68',
    500: '#59a421',
    950: '#000000',
  },
}

SCSS

$custom: #59a421;
$custom-light: #8fbf68;
$custom-dark: #000000;

JSON

{
  "hex": "#59a421",
  "rgb": {
    "r": 89,
    "g": 164,
    "b": 33
  },
  "hsl": {
    "h": 94.351,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64536,
    "c": 0.17569,
    "h": 135.4
  },
  "luminance": 0.28785
}

Semantic roles & 50–950 ramp

primary

#59A421

secondary

#985DC4

accent

#3EE9A0

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #59A421

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

Preview Lab → · Contrast checker → · Palette generator →