#3D7A18#3D7A18

#3D7A18 is a mid, vivid yellow-green. Relative luminance 0.150; OKLCH L 51.9% C 0.143 H 136.6°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3D7A18
RGB	rgb(61, 122, 24)
HSL	hsl(97, 67%, 29%)
HSV	hsv(97, 80%, 48%)
CMYK	cmyk(50%, 0%, 80.3%, 52.2%)
CIE-LAB	lab(45.60, -37.22, 43.99)
CIE-LCH	lch(45.60, 57.63, 130.23°)
OKLab	oklab(51.87% -0.1035 0.0979)
OKLCH	oklch(51.87% 0.143 136.6)
XYZ	xyz(9.0486, 14.9765, 3.2779)
Luminance	0.1498 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7A18 #55187A

analogous

#6E7A18 #3D7A18 #187A24

triadic

#3D7A18 #183D7A #7A183D

tetradic

#3D7A18 #186E7A #55187A #7A2418

square

#3D7A18 #186E7A #55187A #7A2418

split-complementary

#3D7A18 #24187A #7A186E

monochromatic

#0D1A05 #23470E #3D7A18 #57AD22 #72D735

Accessibility & contrast

On white

5.26

#3D7A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#3D7A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D7A18

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7A18	#FFFFFF	#000000	##FFFFFF
##3D7A18	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F00

Deuteranopia (green-blind)

#766A23

Tritanopia (blue-blind)

#3A7568

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3d7a18;
/* rgb */ color: rgb(61, 122, 24);
/* oklch */ color: oklch(51.9% 0.143 136.6);

Tailwind

colors: {
  custom: {
    50: '#79a15d',
    500: '#3d7a18',
    950: '#000000',
  },
}

SCSS

$custom: #3d7a18;
$custom-light: #79a15d;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7a18",
  "rgb": {
    "r": 61,
    "g": 122,
    "b": 24
  },
  "hsl": {
    "h": 97.347,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51868,
    "c": 0.14252,
    "h": 136.6
  },
  "luminance": 0.14977
}

Semantic roles & 50–950 ramp

primary

#3D7A18

secondary

#853FAF

accent

#3EEAA9

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0F05

muted

#7C7E79

Preview Lab

Preview with #3D7A18

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

Preview Lab → · Contrast checker → · Palette generator →