#5B791F#5B791F

#5B791F is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.4% C 0.121 H 126.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#5B791F
RGB	rgb(91, 121, 31)
HSL	hsl(80, 59%, 30%)
HSV	hsv(80, 74%, 47%)
CMYK	cmyk(24.8%, 0%, 74.4%, 52.5%)
CIE-LAB	lab(46.97, -24.85, 43.31)
CIE-LCH	lch(46.97, 49.93, 119.85°)
OKLab	oklab(53.44% -0.0715 0.097)
OKLCH	oklch(53.44% 0.121 126.4)
XYZ	xyz(11.3991, 15.9976, 3.7834)
Luminance	0.1600 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B791F #3D1F79

analogous

#796A1F #5B791F #2E791F

triadic

#5B791F #1F5B79 #791F5B

tetradic

#5B791F #1F796A #3D1F79 #791F2E

square

#5B791F #1F796A #3D1F79 #791F2E

split-complementary

#5B791F #1F2E79 #6A1F79

monochromatic

#121806 #364813 #5B791F #80AA2B #A0CF43

Accessibility & contrast

On white

5.00

#5B791F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#5B791F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B791F

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B791F	#FFFFFF	#000000	##FFFFFF
##5B791F	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80710F

Deuteranopia (green-blind)

#7C6F27

Tritanopia (blue-blind)

#5F7367

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5b791f;
/* rgb */ color: rgb(91, 121, 31);
/* oklch */ color: oklch(53.4% 0.121 126.4);

Tailwind

colors: {
  custom: {
    50: '#8c9f61',
    500: '#5b791f',
    950: '#000000',
  },
}

SCSS

$custom: #5b791f;
$custom-light: #8c9f61;
$custom-dark: #000000;

JSON

{
  "hex": "#5b791f",
  "rgb": {
    "r": 91,
    "g": 121,
    "b": 31
  },
  "hsl": {
    "h": 80,
    "s": 59.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53442,
    "c": 0.12053,
    "h": 126.4
  },
  "luminance": 0.15998
}

Semantic roles & 50–950 ramp

primary

#5B791F

secondary

#6947AC

accent

#45E27A

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #5B791F

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

Preview Lab → · Contrast checker → · Palette generator →