#3A791B#3A791B

#3A791B is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.5% C 0.141 H 137.6°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3A791B
RGB	rgb(58, 121, 27)
HSL	hsl(100, 64%, 29%)
HSV	hsv(100, 78%, 47%)
CMYK	cmyk(52.1%, 0%, 77.7%, 52.5%)
CIE-LAB	lab(45.15, -37.58, 42.45)
CIE-LCH	lch(45.15, 56.69, 131.52°)
OKLab	oklab(51.47% -0.1041 0.0952)
OKLCH	oklch(51.47% 0.141 137.6)
XYZ	xyz(8.7798, 14.6528, 3.4023)
Luminance	0.1465 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A791B #5A1B79

analogous

#69791B #3A791B #1B792B

triadic

#3A791B #1B3A79 #791B3A

tetradic

#3A791B #1B6979 #5A1B79 #792B1B

square

#3A791B #1B6979 #5A1B79 #792B1B

split-complementary

#3A791B #2B1B79 #791B69

monochromatic

#0C1906 #224710 #3A791B #52AB26 #6DD33B

Accessibility & contrast

On white

5.34

#3A791B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#3A791B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A791B

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A791B	#FFFFFF	#000000	##FFFFFF
##3A791B	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E07

Deuteranopia (green-blind)

#756925

Tritanopia (blue-blind)

#367567

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3a791b;
/* rgb */ color: rgb(58, 121, 27);
/* oklch */ color: oklch(51.5% 0.141 137.6);

Tailwind

colors: {
  custom: {
    50: '#77a05f',
    500: '#3a791b',
    950: '#000000',
  },
}

SCSS

$custom: #3a791b;
$custom-light: #77a05f;
$custom-dark: #000000;

JSON

{
  "hex": "#3a791b",
  "rgb": {
    "r": 58,
    "g": 121,
    "b": 27
  },
  "hsl": {
    "h": 100.213,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5147,
    "c": 0.14107,
    "h": 137.6
  },
  "luminance": 0.14653
}

Semantic roles & 50–950 ramp

primary

#3A791B

secondary

#8A43AD

accent

#41E7B0

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090F05

muted

#7B7E79

Preview Lab

Preview with #3A791B

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

Preview Lab → · Contrast checker → · Palette generator →