#3B751C#3B751C

#3B751C is a mid, vivid yellow-green. Relative luminance 0.137; OKLCH L 50.4% C 0.135 H 137.0°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#3B751C
RGB	rgb(59, 117, 28)
HSL	hsl(99, 61%, 28%)
HSV	hsv(99, 76%, 46%)
CMYK	cmyk(49.6%, 0%, 76.1%, 54.1%)
CIE-LAB	lab(43.85, -35.49, 40.78)
CIE-LCH	lch(43.85, 54.06, 131.03°)
OKLab	oklab(50.41% -0.0985 0.0919)
OKLCH	oklch(50.41% 0.135 137)
XYZ	xyz(8.3743, 13.7357, 3.3084)
Luminance	0.1374 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B751C #561C75

analogous

#67751C #3B751C #1C7529

triadic

#3B751C #1C3B75 #751C3B

tetradic

#3B751C #1C6775 #561C75 #75291C

square

#3B751C #1C6775 #561C75 #75291C

split-complementary

#3B751C #291C75 #751C67

monochromatic

#0C1906 #224410 #3B751C #54A628 #6FD03B

Accessibility & contrast

On white

5.60

#3B751C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#3B751C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B751C

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B751C	#FFFFFF	#000000	##FFFFFF
##3B751C	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B0B

Deuteranopia (green-blind)

#716625

Tritanopia (blue-blind)

#387164

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3b751c;
/* rgb */ color: rgb(59, 117, 28);
/* oklch */ color: oklch(50.4% 0.135 137.0);

Tailwind

colors: {
  custom: {
    50: '#779d5f',
    500: '#3b751c',
    950: '#000000',
  },
}

SCSS

$custom: #3b751c;
$custom-light: #779d5f;
$custom-dark: #000000;

JSON

{
  "hex": "#3b751c",
  "rgb": {
    "r": 59,
    "g": 117,
    "b": 28
  },
  "hsl": {
    "h": 99.101,
    "s": 61.379,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50413,
    "c": 0.13468,
    "h": 137
  },
  "luminance": 0.13736
}

Semantic roles & 50–950 ramp

primary

#3B751C

secondary

#8644A9

accent

#43E4AC

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #3B751C

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

Preview Lab → · Contrast checker → · Palette generator →