#58B318#58B318

#58B318 is a light, vivid yellow-green. Relative luminance 0.344; OKLCH L 68.4% C 0.197 H 136.5°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#58B318
RGB	rgb(88, 179, 24)
HSL	hsl(95, 76%, 40%)
HSV	hsv(95, 87%, 70%)
CMYK	cmyk(50.8%, 0%, 86.6%, 29.8%)
CIE-LAB	lab(65.26, -51.35, 62.23)
CIE-LCH	lch(65.26, 80.68, 129.53°)
OKLab	oklab(68.36% -0.1432 0.1358)
OKLCH	oklch(68.36% 0.197 136.5)
XYZ	xyz(20.3089, 34.3794, 6.4297)
Luminance	0.3438 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B318 #7318B3

analogous

#A6B318 #58B318 #18B326

triadic

#58B318 #1858B3 #B31858

tetradic

#58B318 #18A6B3 #7318B3 #B32618

square

#58B318 #18A6B3 #7318B3 #B32618

split-complementary

#58B318 #2618B3 #B318A6

monochromatic

#23470A #3D7D11 #58B318 #74E226 #96E95C

Accessibility & contrast

On white

2.67

#58B318 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#58B318 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B318

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B318	#FFFFFF	#000000	##000000
##58B318	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AE9C2E

Tritanopia (blue-blind)

#53AC98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #58b318;
/* rgb */ color: rgb(88, 179, 24);
/* oklch */ color: oklch(68.4% 0.197 136.5);

Tailwind

colors: {
  custom: {
    50: '#91ca67',
    500: '#58b318',
    950: '#000000',
  },
}

SCSS

$custom: #58b318;
$custom-light: #91ca67;
$custom-dark: #000000;

JSON

{
  "hex": "#58b318",
  "rgb": {
    "r": 88,
    "g": 179,
    "b": 24
  },
  "hsl": {
    "h": 95.226,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.68356,
    "c": 0.19737,
    "h": 136.5
  },
  "luminance": 0.34381
}

Semantic roles & 50–950 ramp

primary

#58B318

secondary

#9D5ACD

accent

#35F3A4

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #58B318

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

Preview Lab → · Contrast checker → · Palette generator →