#58A018#58A018

#58A018 is a light, vivid yellow-green. Relative luminance 0.273; OKLCH L 63.4% C 0.175 H 134.7°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#58A018
RGB	rgb(88, 160, 24)
HSL	hsl(92, 74%, 36%)
HSV	hsv(92, 85%, 63%)
CMYK	cmyk(45%, 0%, 85%, 37.3%)
CIE-LAB	lab(59.23, -43.90, 56.93)
CIE-LCH	lch(59.23, 71.90, 127.64°)
OKLab	oklab(63.4% -0.1233 0.1246)
OKLCH	oklch(63.4% 0.175 134.7)
XYZ	xyz(16.7598, 27.2813, 5.2467)
Luminance	0.2728 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A018 #6018A0

analogous

#9CA018 #58A018 #18A01C

triadic

#58A018 #1858A0 #A01858

tetradic

#58A018 #189CA0 #6018A0 #A01C18

square

#58A018 #189CA0 #6018A0 #A01C18

split-complementary

#58A018 #1C18A0 #A0189C

monochromatic

#1D3608 #3B6B10 #58A018 #75D520 #95E44E

Accessibility & contrast

On white

3.25

#58A018 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#58A018 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #58A018

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A018	#FFFFFF	#000000	##000000
##58A018	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9D8C2A

Tritanopia (blue-blind)

#569A88

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #58a018;
/* rgb */ color: rgb(88, 160, 24);
/* oklch */ color: oklch(63.4% 0.175 134.7);

Tailwind

colors: {
  custom: {
    50: '#8ebd64',
    500: '#58a018',
    950: '#000000',
  },
}

SCSS

$custom: #58a018;
$custom-light: #8ebd64;
$custom-dark: #000000;

JSON

{
  "hex": "#58a018",
  "rgb": {
    "r": 88,
    "g": 160,
    "b": 24
  },
  "hsl": {
    "h": 91.765,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.63397,
    "c": 0.1753,
    "h": 134.7
  },
  "luminance": 0.27282
}

Semantic roles & 50–950 ramp

primary

#58A018

secondary

#8D4DC6

accent

#37F199

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #58A018

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

Preview Lab → · Contrast checker → · Palette generator →