#5F8428#5F8428

#5F8428 is a mid, vivid yellow-green. Relative luminance 0.191; OKLCH L 56.6% C 0.127 H 128.8°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#5F8428
RGB	rgb(95, 132, 40)
HSL	hsl(84, 53%, 34%)
HSV	hsv(84, 70%, 52%)
CMYK	cmyk(28%, 0%, 69.7%, 48.2%)
CIE-LAB	lab(50.79, -27.96, 43.59)
CIE-LCH	lch(50.79, 51.79, 122.68°)
OKLab	oklab(56.63% -0.0795 0.099)
OKLCH	oklch(56.63% 0.127 128.8)
XYZ	xyz(13.3535, 19.0883, 4.9879)
Luminance	0.1909 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8428 #4D2884

analogous

#847B28 #5F8428 #318428

triadic

#5F8428 #285F84 #84285F

tetradic

#5F8428 #28847B #4D2884 #842831

square

#5F8428 #28847B #4D2884 #842831

split-complementary

#5F8428 #283184 #7B2884

monochromatic

#1B260C #3D551A #5F8428 #81B336 #9ECD5A

Accessibility & contrast

On white

4.36

#5F8428 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#5F8428 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8428

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8428	#FFFFFF	#000000	##000000
##5F8428	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7B1B

Deuteranopia (green-blind)

#857830

Tritanopia (blue-blind)

#627E71

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5f8428;
/* rgb */ color: rgb(95, 132, 40);
/* oklch */ color: oklch(56.6% 0.127 128.8);

Tailwind

colors: {
  custom: {
    50: '#8fa867',
    500: '#5f8428',
    950: '#000000',
  },
}

SCSS

$custom: #5f8428;
$custom-light: #8fa867;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8428",
  "rgb": {
    "r": 95,
    "g": 132,
    "b": 40
  },
  "hsl": {
    "h": 84.13,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56628,
    "c": 0.1269,
    "h": 128.8
  },
  "luminance": 0.19089
}

Semantic roles & 50–950 ramp

primary

#5F8428

secondary

#7B56B2

accent

#4BDD86

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #5F8428

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

Preview Lab → · Contrast checker → · Palette generator →