#58A623#58A623

#58A623 is a light, vivid yellow-green. Relative luminance 0.295; OKLCH L 65.0% C 0.178 H 136.0°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#58A623
RGB	rgb(88, 166, 35)
HSL	hsl(96, 65%, 39%)
HSV	hsv(96, 79%, 65%)
CMYK	cmyk(47%, 0%, 78.9%, 34.9%)
CIE-LAB	lab(61.19, -45.79, 55.61)
CIE-LCH	lch(61.19, 72.03, 129.47°)
OKLab	oklab(65.02% -0.1277 0.1235)
OKLCH	oklch(65.02% 0.178 136)
XYZ	xyz(17.9636, 29.4673, 6.3310)
Luminance	0.2947 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A623 #7123A6

analogous

#9AA623 #58A623 #23A62F

triadic

#58A623 #2358A6 #A62358

tetradic

#58A623 #239AA6 #7123A6 #A62F23

square

#58A623 #239AA6 #7123A6 #A62F23

split-complementary

#58A623 #2F23A6 #A6239A

monochromatic

#22410E #3D7318 #58A623 #74D432 #96DF65

Accessibility & contrast

On white

3.05

#58A623 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#58A623 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #58A623

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A623	#FFFFFF	#000000	##000000
##58A623	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9800

Deuteranopia (green-blind)

#A29132

Tritanopia (blue-blind)

#55A08E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #58a623;
/* rgb */ color: rgb(88, 166, 35);
/* oklch */ color: oklch(65.0% 0.178 136.0);

Tailwind

colors: {
  custom: {
    50: '#8fc169',
    500: '#58a623',
    950: '#000000',
  },
}

SCSS

$custom: #58a623;
$custom-light: #8fc169;
$custom-dark: #000000;

JSON

{
  "hex": "#58a623",
  "rgb": {
    "r": 88,
    "g": 166,
    "b": 35
  },
  "hsl": {
    "h": 95.725,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.65021,
    "c": 0.17763,
    "h": 136
  },
  "luminance": 0.29468
}

Semantic roles & 50–950 ramp

primary

#58A623

secondary

#9C61C4

accent

#40E8A4

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #58A623

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

Preview Lab → · Contrast checker → · Palette generator →