#3A7E18#3A7E18

#3A7E18 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.8% C 0.149 H 137.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3A7E18
RGB	rgb(58, 126, 24)
HSL	hsl(100, 68%, 29%)
HSV	hsv(100, 81%, 49%)
CMYK	cmyk(54%, 0%, 81%, 50.6%)
CIE-LAB	lab(46.83, -39.82, 45.11)
CIE-LCH	lch(46.83, 60.17, 131.43°)
OKLab	oklab(52.84% -0.1103 0.1003)
OKLCH	oklch(52.84% 0.149 137.7)
XYZ	xyz(9.3703, 15.8865, 3.4366)
Luminance	0.1589 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7E18 #5C187E

analogous

#6D7E18 #3A7E18 #187E29

triadic

#3A7E18 #183A7E #7E183A

tetradic

#3A7E18 #186D7E #5C187E #7E2918

square

#3A7E18 #186D7E #5C187E #7E2918

split-complementary

#3A7E18 #29187E #7E186D

monochromatic

#0C1A05 #224B0E #3A7E18 #52B122 #6DD937

Accessibility & contrast

On white

5.03

#3A7E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#3A7E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7E18

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7E18	#FFFFFF	#000000	##FFFFFF
##3A7E18	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7A6D24

Tritanopia (blue-blind)

#35796B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a7e18;
/* rgb */ color: rgb(58, 126, 24);
/* oklch */ color: oklch(52.8% 0.149 137.7);

Tailwind

colors: {
  custom: {
    50: '#78a45e',
    500: '#3a7e18',
    950: '#000000',
  },
}

SCSS

$custom: #3a7e18;
$custom-light: #78a45e;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7e18",
  "rgb": {
    "r": 58,
    "g": 126,
    "b": 24
  },
  "hsl": {
    "h": 100,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5284,
    "c": 0.14911,
    "h": 137.7
  },
  "luminance": 0.15887
}

Semantic roles & 50–950 ramp

primary

#3A7E18

secondary

#8C3FB2

accent

#3DEBB1

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3A7E18

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

Preview Lab → · Contrast checker → · Palette generator →