#3A7A19#3A7A19

#3A7A19 is a mid, vivid yellow-green. Relative luminance 0.149; OKLCH L 51.7% C 0.144 H 137.4°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3A7A19
RGB	rgb(58, 122, 25)
HSL	hsl(100, 66%, 29%)
HSV	hsv(100, 80%, 48%)
CMYK	cmyk(52.5%, 0%, 79.5%, 52.2%)
CIE-LAB	lab(45.48, -38.13, 43.49)
CIE-LCH	lch(45.48, 57.83, 131.24°)
OKLab	oklab(51.74% -0.1057 0.0971)
OKLCH	oklch(51.74% 0.144 137.4)
XYZ	xyz(8.8796, 14.8881, 3.3253)
Luminance	0.1489 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7A19 #59197A

analogous

#6B7A19 #3A7A19 #197A29

triadic

#3A7A19 #193A7A #7A193A

tetradic

#3A7A19 #196B7A #59197A #7A2919

square

#3A7A19 #196B7A #59197A #7A2919

split-complementary

#3A7A19 #29197A #7A196B

monochromatic

#0C1905 #22470F #3A7A19 #52AD23 #6DD637

Accessibility & contrast

On white

5.28

#3A7A19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#3A7A19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7A19

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7A19	#FFFFFF	#000000	##FFFFFF
##3A7A19	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F02

Deuteranopia (green-blind)

#766A24

Tritanopia (blue-blind)

#367568

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3a7a19;
/* rgb */ color: rgb(58, 122, 25);
/* oklch */ color: oklch(51.7% 0.144 137.4);

Tailwind

colors: {
  custom: {
    50: '#77a15e',
    500: '#3a7a19',
    950: '#000000',
  },
}

SCSS

$custom: #3a7a19;
$custom-light: #77a15e;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7a19",
  "rgb": {
    "r": 58,
    "g": 122,
    "b": 25
  },
  "hsl": {
    "h": 99.588,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51735,
    "c": 0.14352,
    "h": 137.4
  },
  "luminance": 0.14889
}

Semantic roles & 50–950 ramp

primary

#3A7A19

secondary

#8940AF

accent

#3FE9AF

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090F05

muted

#7B7E79

Preview Lab

Preview with #3A7A19

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

Preview Lab → · Contrast checker → · Palette generator →