#5C8E21#5C8E21

#5C8E21 is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 59.0% C 0.147 H 131.5°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#5C8E21
RGB	rgb(92, 142, 33)
HSL	hsl(88, 62%, 34%)
HSV	hsv(88, 77%, 56%)
CMYK	cmyk(35.2%, 0%, 76.8%, 44.3%)
CIE-LAB	lab(53.74, -34.29, 49.22)
CIE-LCH	lch(53.74, 59.99, 124.87°)
OKLab	oklab(58.97% -0.0971 0.1097)
OKLCH	oklch(58.97% 0.147 131.5)
XYZ	xyz(14.3610, 21.7306, 4.8763)
Luminance	0.2173 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C8E21 #53218E

analogous

#8E8A21 #5C8E21 #258E21

triadic

#5C8E21 #215C8E #8E215C

tetradic

#5C8E21 #218E8A #53218E #8E2125

square

#5C8E21 #218E8A #53218E #8E2125

split-complementary

#5C8E21 #21258E #8A218E

monochromatic

#1C2B0A #3C5C15 #5C8E21 #7CC02D #9AD752

Accessibility & contrast

On white

3.93

#5C8E21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#5C8E21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C8E21

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C8E21	#FFFFFF	#000000	##000000
##5C8E21	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948308

Deuteranopia (green-blind)

#8E7F2C

Tritanopia (blue-blind)

#5E8879

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5c8e21;
/* rgb */ color: rgb(92, 142, 33);
/* oklch */ color: oklch(59.0% 0.147 131.5);

Tailwind

colors: {
  custom: {
    50: '#8faf65',
    500: '#5c8e21',
    950: '#000000',
  },
}

SCSS

$custom: #5c8e21;
$custom-light: #8faf65;
$custom-dark: #000000;

JSON

{
  "hex": "#5c8e21",
  "rgb": {
    "r": 92,
    "g": 142,
    "b": 33
  },
  "hsl": {
    "h": 87.523,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58967,
    "c": 0.14651,
    "h": 131.5
  },
  "luminance": 0.21731
}

Semantic roles & 50–950 ramp

primary

#5C8E21

secondary

#8150BA

accent

#42E58D

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5C8E21

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

Preview Lab → · Contrast checker → · Palette generator →