#5B751C#5B751C

#5B751C is a mid, moderate yellow-green. Relative luminance 0.150; OKLCH L 52.4% C 0.117 H 124.7°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#5B751C
RGB	rgb(91, 117, 28)
HSL	hsl(78, 61%, 28%)
HSV	hsv(78, 76%, 46%)
CMYK	cmyk(22.2%, 0%, 76.1%, 54.1%)
CIE-LAB	lab(45.68, -23.03, 43.20)
CIE-LCH	lch(45.68, 48.95, 118.06°)
OKLab	oklab(52.39% -0.0668 0.0963)
OKLCH	oklch(52.39% 0.117 124.7)
XYZ	xyz(10.8854, 15.0304, 3.4261)
Luminance	0.1503 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B751C #361C75

analogous

#75621C #5B751C #2E751C

triadic

#5B751C #1C5B75 #751C5B

tetradic

#5B751C #1C7562 #361C75 #751C2E

square

#5B751C #1C7562 #361C75 #751C2E

split-complementary

#5B751C #1C2E75 #621C75

monochromatic

#131906 #354410 #5B751C #81A628 #A5D03B

Accessibility & contrast

On white

5.24

#5B751C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#5B751C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B751C

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B751C	#FFFFFF	#000000	##FFFFFF
##5B751C	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D0B

Deuteranopia (green-blind)

#786C24

Tritanopia (blue-blind)

#5F6F64

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5b751c;
/* rgb */ color: rgb(91, 117, 28);
/* oklch */ color: oklch(52.4% 0.117 124.7);

Tailwind

colors: {
  custom: {
    50: '#8c9c5f',
    500: '#5b751c',
    950: '#000000',
  },
}

SCSS

$custom: #5b751c;
$custom-light: #8c9c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#5b751c",
  "rgb": {
    "r": 91,
    "g": 117,
    "b": 28
  },
  "hsl": {
    "h": 77.528,
    "s": 61.379,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52386,
    "c": 0.11718,
    "h": 124.7
  },
  "luminance": 0.15031
}

Semantic roles & 50–950 ramp

primary

#5B751C

secondary

#6144A9

accent

#43E472

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #5B751C

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

Preview Lab → · Contrast checker → · Palette generator →