#58AD1B#58AD1B

#58AD1B is a light, vivid yellow-green. Relative luminance 0.320; OKLCH L 66.8% C 0.189 H 136.1°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#58AD1B
RGB	rgb(88, 173, 27)
HSL	hsl(95, 73%, 39%)
HSV	hsv(95, 84%, 68%)
CMYK	cmyk(49.1%, 0%, 84.4%, 32.2%)
CIE-LAB	lab(63.38, -48.94, 59.86)
CIE-LCH	lch(63.38, 77.32, 129.26°)
OKLab	oklab(66.81% -0.1366 0.1313)
OKLCH	oklch(66.81% 0.189 136.1)
XYZ	xyz(19.1654, 32.0397, 6.2111)
Luminance	0.3204 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58AD1B #701BAD

analogous

#A1AD1B #58AD1B #1BAD27

triadic

#58AD1B #1B58AD #AD1B58

tetradic

#58AD1B #1BA1AD #701BAD #AD271B

square

#58AD1B #1BA1AD #701BAD #AD271B

split-complementary

#58AD1B #271BAD #AD1BA1

monochromatic

#22430A #3D7813 #58AD1B #74DD28 #96E65D

Accessibility & contrast

On white

2.83

#58AD1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#58AD1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58AD1B

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58AD1B	#FFFFFF	#000000	##000000
##58AD1B	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A8972E

Tritanopia (blue-blind)

#54A693

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #58ad1b;
/* rgb */ color: rgb(88, 173, 27);
/* oklch */ color: oklch(66.8% 0.189 136.1);

Tailwind

colors: {
  custom: {
    50: '#90c667',
    500: '#58ad1b',
    950: '#000000',
  },
}

SCSS

$custom: #58ad1b;
$custom-light: #90c667;
$custom-dark: #000000;

JSON

{
  "hex": "#58ad1b",
  "rgb": {
    "r": 88,
    "g": 173,
    "b": 27
  },
  "hsl": {
    "h": 94.932,
    "s": 73,
    "l": 39.216
  },
  "oklch": {
    "l": 0.66806,
    "c": 0.18944,
    "h": 136.1
  },
  "luminance": 0.32041
}

Semantic roles & 50–950 ramp

primary

#58AD1B

secondary

#9B5ACA

accent

#38F0A3

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #58AD1B

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

Preview Lab → · Contrast checker → · Palette generator →