#3A7018#3A7018

#3A7018 is a mid, vivid yellow-green. Relative luminance 0.126; OKLCH L 48.9% C 0.131 H 136.2°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#3A7018
RGB	rgb(58, 112, 24)
HSL	hsl(97, 65%, 27%)
HSV	hsv(97, 79%, 44%)
CMYK	cmyk(48.2%, 0%, 78.6%, 56.1%)
CIE-LAB	lab(42.08, -33.97, 40.54)
CIE-LCH	lch(42.08, 52.89, 129.96°)
OKLab	oklab(48.94% -0.0946 0.0908)
OKLCH	oklch(48.94% 0.131 136.2)
XYZ	xyz(7.7038, 12.5533, 2.8811)
Luminance	0.1255 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7018 #4E1870

analogous

#667018 #3A7018 #187022

triadic

#3A7018 #183A70 #70183A

tetradic

#3A7018 #186670 #4E1870 #702218

square

#3A7018 #186670 #4E1870 #702218

split-complementary

#3A7018 #221870 #701866

monochromatic

#0D1905 #203E0D #3A7018 #54A223 #6FD330

Accessibility & contrast

On white

5.98

#3A7018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#3A7018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7018

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7018	#FFFFFF	#000000	##FFFFFF
##3A7018	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746605

Deuteranopia (green-blind)

#6D6221

Tritanopia (blue-blind)

#386C5F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3a7018;
/* rgb */ color: rgb(58, 112, 24);
/* oklch */ color: oklch(48.9% 0.131 136.2);

Tailwind

colors: {
  custom: {
    50: '#76995c',
    500: '#3a7018',
    950: '#000000',
  },
}

SCSS

$custom: #3a7018;
$custom-light: #76995c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7018",
  "rgb": {
    "r": 58,
    "g": 112,
    "b": 24
  },
  "hsl": {
    "h": 96.818,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.48938,
    "c": 0.1311,
    "h": 136.2
  },
  "luminance": 0.12554
}

Semantic roles & 50–950 ramp

primary

#3A7018

secondary

#7E3EA5

accent

#40E8A7

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #3A7018

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

Preview Lab → · Contrast checker → · Palette generator →