#58A91B#58A91B

#58A91B is a light, vivid yellow-green. Relative luminance 0.305; OKLCH L 65.8% C 0.185 H 135.8°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#58A91B
RGB	rgb(88, 169, 27)
HSL	hsl(94, 72%, 38%)
HSV	hsv(94, 84%, 66%)
CMYK	cmyk(47.9%, 0%, 84%, 33.7%)
CIE-LAB	lab(62.11, -47.38, 58.73)
CIE-LCH	lch(62.11, 75.46, 128.89°)
OKLab	oklab(65.76% -0.1324 0.1289)
OKLCH	oklch(65.76% 0.185 135.8)
XYZ	xyz(18.4098, 30.5286, 5.9592)
Luminance	0.3053 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A91B #6C1BA9

analogous

#9FA91B #58A91B #1BA925

triadic

#58A91B #1B58A9 #A91B58

tetradic

#58A91B #1B9FA9 #6C1BA9 #A9251B

square

#58A91B #1B9FA9 #6C1BA9 #A9251B

split-complementary

#58A91B #251BA9 #A91B9F

monochromatic

#213F0A #3D7413 #58A91B #74DC25 #95E55A

Accessibility & contrast

On white

2.96

#58A91B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#58A91B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A91B

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A91B	#FFFFFF	#000000	##000000
##58A91B	1.00	2.96	7.11	7.11
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#A5942D

Tritanopia (blue-blind)

#55A290

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #58a91b;
/* rgb */ color: rgb(88, 169, 27);
/* oklch */ color: oklch(65.8% 0.185 135.8);

Tailwind

colors: {
  custom: {
    50: '#8fc366',
    500: '#58a91b',
    950: '#000000',
  },
}

SCSS

$custom: #58a91b;
$custom-light: #8fc366;
$custom-dark: #000000;

JSON

{
  "hex": "#58a91b",
  "rgb": {
    "r": 88,
    "g": 169,
    "b": 27
  },
  "hsl": {
    "h": 94.225,
    "s": 72.449,
    "l": 38.431
  },
  "oklch": {
    "l": 0.65763,
    "c": 0.18477,
    "h": 135.8
  },
  "luminance": 0.3053
}

Semantic roles & 50–950 ramp

primary

#58A91B

secondary

#9858C8

accent

#39EFA1

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #58A91B

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

Preview Lab → · Contrast checker → · Palette generator →