#5C821A#5C821A

#5C821A is a mid, vivid yellow-green. Relative luminance 0.183; OKLCH L 55.8% C 0.135 H 128.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#5C821A
RGB	rgb(92, 130, 26)
HSL	hsl(82, 67%, 31%)
HSV	hsv(82, 80%, 51%)
CMYK	cmyk(29.2%, 0%, 80%, 49%)
CIE-LAB	lab(49.88, -29.12, 47.94)
CIE-LCH	lch(49.88, 56.09, 121.27°)
OKLab	oklab(55.81% -0.0836 0.1059)
OKLCH	oklch(55.81% 0.135 128.3)
XYZ	xyz(12.5827, 18.3148, 3.8493)
Luminance	0.1832 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C821A #401A82

analogous

#82741A #5C821A #28821A

triadic

#5C821A #1A5C82 #821A5C

tetradic

#5C821A #1A8274 #401A82 #821A28

square

#5C821A #1A8274 #401A82 #821A28

split-complementary

#5C821A #1A2882 #741A82

monochromatic

#141C06 #384F10 #5C821A #80B524 #A0D83E

Accessibility & contrast

On white

4.50

#5C821A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#5C821A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C821A

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C821A	#FFFFFF	#000000	##000000
##5C821A	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#847625

Tritanopia (blue-blind)

#5F7C6F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5c821a;
/* rgb */ color: rgb(92, 130, 26);
/* oklch */ color: oklch(55.8% 0.135 128.3);

Tailwind

colors: {
  custom: {
    50: '#8ea660',
    500: '#5c821a',
    950: '#000000',
  },
}

SCSS

$custom: #5c821a;
$custom-light: #8ea660;
$custom-dark: #000000;

JSON

{
  "hex": "#5c821a",
  "rgb": {
    "r": 92,
    "g": 130,
    "b": 26
  },
  "hsl": {
    "h": 81.923,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55807,
    "c": 0.1349,
    "h": 128.3
  },
  "luminance": 0.18315
}

Semantic roles & 50–950 ramp

primary

#5C821A

secondary

#6C42B6

accent

#3EEA7D

background

#F9FAF5

surface

#F1F4EA

border

#CBCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #5C821A

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

Preview Lab → · Contrast checker → · Palette generator →