#5C8B1B#5C8B1B

#5C8B1B is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 58.1% C 0.146 H 130.5°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#5C8B1B
RGB	rgb(92, 139, 27)
HSL	hsl(85, 67%, 33%)
HSV	hsv(85, 81%, 55%)
CMYK	cmyk(33.8%, 0%, 80.6%, 45.5%)
CIE-LAB	lab(52.75, -33.27, 50.29)
CIE-LCH	lch(52.75, 60.30, 123.48°)
OKLab	oklab(58.15% -0.0947 0.111)
OKLCH	oklch(58.15% 0.146 130.5)
XYZ	xyz(13.8440, 20.8192, 4.3258)
Luminance	0.2082 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C8B1B #4A1B8B

analogous

#8B821B #5C8B1B #248B1B

triadic

#5C8B1B #1B5C8B #8B1B5C

tetradic

#5C8B1B #1B8B82 #4A1B8B #8B1B24

square

#5C8B1B #1B8B82 #4A1B8B #8B1B24

split-complementary

#5C8B1B #1B248B #821B8B

monochromatic

#182507 #3A5811 #5C8B1B #7EBE25 #9CDB45

Accessibility & contrast

On white

4.07

#5C8B1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#5C8B1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C8B1B

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C8B1B	#FFFFFF	#000000	##000000
##5C8B1B	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#8B7D27

Tritanopia (blue-blind)

#5E8576

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5c8b1b;
/* rgb */ color: rgb(92, 139, 27);
/* oklch */ color: oklch(58.1% 0.146 130.5);

Tailwind

colors: {
  custom: {
    50: '#8fad62',
    500: '#5c8b1b',
    950: '#000000',
  },
}

SCSS

$custom: #5c8b1b;
$custom-light: #8fad62;
$custom-dark: #000000;

JSON

{
  "hex": "#5c8b1b",
  "rgb": {
    "r": 92,
    "g": 139,
    "b": 27
  },
  "hsl": {
    "h": 85.179,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5815,
    "c": 0.14594,
    "h": 130.5
  },
  "luminance": 0.2082
}

Semantic roles & 50–950 ramp

primary

#5C8B1B

secondary

#7745BC

accent

#3DEA86

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #5C8B1B

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

Preview Lab → · Contrast checker → · Palette generator →