#5B7E19#5B7E19

#5B7E19 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.7% C 0.131 H 127.5°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#5B7E19
RGB	rgb(91, 126, 25)
HSL	hsl(81, 67%, 30%)
HSV	hsv(81, 80%, 49%)
CMYK	cmyk(27.8%, 0%, 80.2%, 50.6%)
CIE-LAB	lab(48.53, -27.66, 46.99)
CIE-LCH	lch(48.53, 54.53, 120.48°)
OKLab	oklab(54.7% -0.0796 0.1037)
OKLCH	oklch(54.7% 0.131 127.5)
XYZ	xyz(11.9507, 17.2158, 3.6129)
Luminance	0.1722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7E19 #3C197E

analogous

#7E6F19 #5B7E19 #297E19

triadic

#5B7E19 #195B7E #7E195B

tetradic

#5B7E19 #197E6F #3C197E #7E1929

square

#5B7E19 #197E6F #3C197E #7E1929

split-complementary

#5B7E19 #19297E #6F197E

monochromatic

#121A05 #364B0F #5B7E19 #80B123 #A1D83A

Accessibility & contrast

On white

4.73

#5B7E19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#5B7E19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B7E19

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7E19	#FFFFFF	#000000	##FFFFFF
##5B7E19	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#807323

Tritanopia (blue-blind)

#5F786B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5b7e19;
/* rgb */ color: rgb(91, 126, 25);
/* oklch */ color: oklch(54.7% 0.131 127.5);

Tailwind

colors: {
  custom: {
    50: '#8da35f',
    500: '#5b7e19',
    950: '#000000',
  },
}

SCSS

$custom: #5b7e19;
$custom-light: #8da35f;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7e19",
  "rgb": {
    "r": 91,
    "g": 126,
    "b": 25
  },
  "hsl": {
    "h": 80.792,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54695,
    "c": 0.13079,
    "h": 127.5
  },
  "luminance": 0.17216
}

Semantic roles & 50–950 ramp

primary

#5B7E19

secondary

#6841B2

accent

#3EEA7A

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0D0F05

muted

#7D7F79

Preview Lab

Preview with #5B7E19

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

Preview Lab → · Contrast checker → · Palette generator →