#3D7E1B#3D7E1B

#3D7E1B is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.0% C 0.146 H 137.3°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3D7E1B
RGB	rgb(61, 126, 27)
HSL	hsl(99, 65%, 30%)
HSV	hsv(99, 79%, 49%)
CMYK	cmyk(51.6%, 0%, 78.6%, 50.6%)
CIE-LAB	lab(46.96, -38.68, 44.26)
CIE-LCH	lch(46.96, 58.78, 131.16°)
OKLab	oklab(52.99% -0.1073 0.099)
OKLCH	oklch(52.99% 0.146 137.3)
XYZ	xyz(9.5828, 15.9923, 3.6185)
Luminance	0.1599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7E1B #5C1B7E

analogous

#6E7E1B #3D7E1B #1B7E2B

triadic

#3D7E1B #1B3D7E #7E1B3D

tetradic

#3D7E1B #1B6E7E #5C1B7E #7E2B1B

square

#3D7E1B #1B6E7E #5C1B7E #7E2B1B

split-complementary

#3D7E1B #2B1B7E #7E1B6E

monochromatic

#0C1905 #254C10 #3D7E1B #55B026 #72D63E

Accessibility & contrast

On white

5.00

#3D7E1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3D7E1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D7E1B

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7E1B	#FFFFFF	#000000	##FFFFFF
##3D7E1B	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)

#827304

Deuteranopia (green-blind)

#7A6D26

Tritanopia (blue-blind)

#39796B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3d7e1b;
/* rgb */ color: rgb(61, 126, 27);
/* oklch */ color: oklch(53.0% 0.146 137.3);

Tailwind

colors: {
  custom: {
    50: '#7aa45f',
    500: '#3d7e1b',
    950: '#000000',
  },
}

SCSS

$custom: #3d7e1b;
$custom-light: #7aa45f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7e1b",
  "rgb": {
    "r": 61,
    "g": 126,
    "b": 27
  },
  "hsl": {
    "h": 99.394,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.52994,
    "c": 0.14595,
    "h": 137.3
  },
  "luminance": 0.15993
}

Semantic roles & 50–950 ramp

primary

#3D7E1B

secondary

#8C43B2

accent

#40E8AE

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3D7E1B

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

Preview Lab → · Contrast checker → · Palette generator →