#5B7E12#5B7E12

#5B7E12 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.7% C 0.134 H 127.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#5B7E12
RGB	rgb(91, 126, 18)
HSL	hsl(79, 75%, 28%)
HSV	hsv(79, 86%, 49%)
CMYK	cmyk(27.8%, 0%, 85.7%, 50.6%)
CIE-LAB	lab(48.50, -27.98, 49.07)
CIE-LCH	lch(48.50, 56.49, 119.69°)
OKLab	oklab(54.66% -0.081 0.107)
OKLCH	oklch(54.66% 0.134 127.1)
XYZ	xyz(11.8845, 17.1893, 3.2639)
Luminance	0.1719 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7E12 #35127E

analogous

#7E6B12 #5B7E12 #257E12

triadic

#5B7E12 #125B7E #7E125B

tetradic

#5B7E12 #127E6B #35127E #7E1225

square

#5B7E12 #127E6B #35127E #7E1225

split-complementary

#5B7E12 #12257E #6B127E

monochromatic

#131B04 #34480A #5B7E12 #82B41A #A5E12A

Accessibility & contrast

On white

4.73

#5B7E12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#5B7E12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B7E12

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7E12	#FFFFFF	#000000	##FFFFFF
##5B7E12	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)

#80731F

Tritanopia (blue-blind)

#5F786B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5b7e12;
/* rgb */ color: rgb(91, 126, 18);
/* oklch */ color: oklch(54.7% 0.134 127.1);

Tailwind

colors: {
  custom: {
    50: '#8da35c',
    500: '#5b7e12',
    950: '#000000',
  },
}

SCSS

$custom: #5b7e12;
$custom-light: #8da35c;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7e12",
  "rgb": {
    "r": 91,
    "g": 126,
    "b": 18
  },
  "hsl": {
    "h": 79.444,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.54658,
    "c": 0.13418,
    "h": 127.1
  },
  "luminance": 0.1719
}

Semantic roles & 50–950 ramp

primary

#5B7E12

secondary

#6038B4

accent

#36F273

background

#F9FAF5

surface

#F1F4E9

border

#CBCEC5

text

#0D0F04

muted

#7E7F79

Preview Lab

Preview with #5B7E12

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

Preview Lab → · Contrast checker → · Palette generator →