#3C741B#3C741B

#3C741B is a mid, vivid yellow-green. Relative luminance 0.135; OKLCH L 50.2% C 0.133 H 136.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#3C741B
RGB	rgb(60, 116, 27)
HSL	hsl(98, 62%, 28%)
HSV	hsv(98, 77%, 45%)
CMYK	cmyk(48.3%, 0%, 76.7%, 54.5%)
CIE-LAB	lab(43.55, -34.80, 40.89)
CIE-LCH	lch(43.55, 53.69, 130.40°)
OKLab	oklab(50.18% -0.0967 0.0919)
OKLCH	oklch(50.18% 0.133 136.5)
XYZ	xyz(8.3065, 13.5300, 3.2106)
Luminance	0.1353 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C741B #531B74

analogous

#68741B #3C741B #1B7426

triadic

#3C741B #1B3C74 #741B3C

tetradic

#3C741B #1B6874 #531B74 #74261B

square

#3C741B #1B6874 #531B74 #74261B

split-complementary

#3C741B #261B74 #741B68

monochromatic

#0D1906 #22420F #3C741B #56A627 #71D139

Accessibility & contrast

On white

5.67

#3C741B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#3C741B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C741B

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C741B	#FFFFFF	#000000	##FFFFFF
##3C741B	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A0A

Deuteranopia (green-blind)

#716524

Tritanopia (blue-blind)

#397063

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3c741b;
/* rgb */ color: rgb(60, 116, 27);
/* oklch */ color: oklch(50.2% 0.133 136.5);

Tailwind

colors: {
  custom: {
    50: '#779c5e',
    500: '#3c741b',
    950: '#000000',
  },
}

SCSS

$custom: #3c741b;
$custom-light: #779c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c741b",
  "rgb": {
    "r": 60,
    "g": 116,
    "b": 27
  },
  "hsl": {
    "h": 97.753,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50176,
    "c": 0.13345,
    "h": 136.5
  },
  "luminance": 0.13531
}

Semantic roles & 50–950 ramp

primary

#3C741B

secondary

#8342A9

accent

#42E5A9

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #3C741B

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

Preview Lab → · Contrast checker → · Palette generator →