#58A423#58A423

#58A423 is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.5% C 0.175 H 135.8°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#58A423
RGB	rgb(88, 164, 35)
HSL	hsl(95, 65%, 39%)
HSV	hsv(95, 79%, 64%)
CMYK	cmyk(46.3%, 0%, 78.7%, 35.7%)
CIE-LAB	lab(60.56, -44.98, 55.01)
CIE-LCH	lch(60.56, 71.06, 129.27°)
OKLab	oklab(64.5% -0.1255 0.1222)
OKLCH	oklch(64.5% 0.175 135.8)
XYZ	xyz(17.6029, 28.7459, 6.2107)
Luminance	0.2875 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A423 #6F23A4

analogous

#99A423 #58A423 #23A42F

triadic

#58A423 #2358A4 #A42358

tetradic

#58A423 #2399A4 #6F23A4 #A42F23

square

#58A423 #2399A4 #6F23A4 #A42F23

split-complementary

#58A423 #2F23A4 #A42399

monochromatic

#223F0D #3D7218 #58A423 #74D331 #96DE64

Accessibility & contrast

On white

3.11

#58A423 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#58A423 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #58A423

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A423	#FFFFFF	#000000	##000000
##58A423	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#A09031

Tritanopia (blue-blind)

#559E8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #58a423;
/* rgb */ color: rgb(88, 164, 35);
/* oklch */ color: oklch(64.5% 0.175 135.8);

Tailwind

colors: {
  custom: {
    50: '#8ebf69',
    500: '#58a423',
    950: '#000000',
  },
}

SCSS

$custom: #58a423;
$custom-light: #8ebf69;
$custom-dark: #000000;

JSON

{
  "hex": "#58a423",
  "rgb": {
    "r": 88,
    "g": 164,
    "b": 35
  },
  "hsl": {
    "h": 95.349,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.645,
    "c": 0.1752,
    "h": 135.8
  },
  "luminance": 0.28747
}

Semantic roles & 50–950 ramp

primary

#58A423

secondary

#9A60C3

accent

#40E8A3

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #58A423

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

Preview Lab → · Contrast checker → · Palette generator →