#3D751B#3D751B

#3D751B is a mid, vivid yellow-green. Relative luminance 0.138; OKLCH L 50.5% C 0.134 H 136.3°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#3D751B
RGB	rgb(61, 117, 27)
HSL	hsl(97, 63%, 28%)
HSV	hsv(97, 77%, 46%)
CMYK	cmyk(47.9%, 0%, 76.9%, 54.1%)
CIE-LAB	lab(43.94, -34.89, 41.28)
CIE-LCH	lch(43.94, 54.05, 130.20°)
OKLab	oklab(50.5% -0.097 0.0927)
OKLCH	oklch(50.5% 0.134 136.3)
XYZ	xyz(8.4834, 13.7933, 3.2521)
Luminance	0.1379 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D751B #531B75

analogous

#6A751B #3D751B #1B7526

triadic

#3D751B #1B3D75 #751B3D

tetradic

#3D751B #1B6A75 #531B75 #75261B

square

#3D751B #1B6A75 #531B75 #75261B

split-complementary

#3D751B #261B75 #751B6A

monochromatic

#0D1906 #234310 #3D751B #57A726 #73D139

Accessibility & contrast

On white

5.59

#3D751B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#3D751B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D751B

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D751B	#FFFFFF	#000000	##FFFFFF
##3D751B	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B09

Deuteranopia (green-blind)

#726624

Tritanopia (blue-blind)

#3A7064

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3d751b;
/* rgb */ color: rgb(61, 117, 27);
/* oklch */ color: oklch(50.5% 0.134 136.3);

Tailwind

colors: {
  custom: {
    50: '#789d5e',
    500: '#3d751b',
    950: '#000000',
  },
}

SCSS

$custom: #3d751b;
$custom-light: #789d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#3d751b",
  "rgb": {
    "r": 61,
    "g": 117,
    "b": 27
  },
  "hsl": {
    "h": 97.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50504,
    "c": 0.13424,
    "h": 136.3
  },
  "luminance": 0.13794
}

Semantic roles & 50–950 ramp

primary

#3D751B

secondary

#8342A9

accent

#42E6A8

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #3D751B

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

Preview Lab → · Contrast checker → · Palette generator →