#5C8D28#5C8D28

#5C8D28 is a mid, vivid yellow-green. Relative luminance 0.215; OKLCH L 58.8% C 0.141 H 131.9°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#5C8D28
RGB	rgb(92, 141, 40)
HSL	hsl(89, 56%, 35%)
HSV	hsv(89, 72%, 55%)
CMYK	cmyk(34.8%, 0%, 71.6%, 44.7%)
CIE-LAB	lab(53.47, -33.37, 46.30)
CIE-LCH	lch(53.47, 57.07, 125.78°)
OKLab	oklab(58.76% -0.094 0.1047)
OKLCH	oklch(58.76% 0.141 131.9)
XYZ	xyz(14.3213, 21.4777, 5.3981)
Luminance	0.2148 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C8D28 #59288D

analogous

#8D8B28 #5C8D28 #298D28

triadic

#5C8D28 #285C8D #8D285C

tetradic

#5C8D28 #288D8B #59288D #8D2829

square

#5C8D28 #288D8B #59288D #8D2829

split-complementary

#5C8D28 #28298D #8B288D

monochromatic

#1E2E0D #3D5D1A #5C8D28 #7BBD36 #99D15E

Accessibility & contrast

On white

3.97

#5C8D28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#5C8D28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C8D28

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C8D28	#FFFFFF	#000000	##000000
##5C8D28	1.00	3.97	5.30	5.30
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938218

Deuteranopia (green-blind)

#8C7E31

Tritanopia (blue-blind)

#5D8779

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5c8d28;
/* rgb */ color: rgb(92, 141, 40);
/* oklch */ color: oklch(58.8% 0.141 131.9);

Tailwind

colors: {
  custom: {
    50: '#8eae68',
    500: '#5c8d28',
    950: '#000000',
  },
}

SCSS

$custom: #5c8d28;
$custom-light: #8eae68;
$custom-dark: #000000;

JSON

{
  "hex": "#5c8d28",
  "rgb": {
    "r": 92,
    "g": 141,
    "b": 40
  },
  "hsl": {
    "h": 89.109,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58761,
    "c": 0.14072,
    "h": 131.9
  },
  "luminance": 0.21478
}

Semantic roles & 50–950 ramp

primary

#5C8D28

secondary

#875AB7

accent

#49DF92

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5C8D28

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

Preview Lab → · Contrast checker → · Palette generator →