#3A871B#3A871B

#3A871B is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.4% C 0.159 H 138.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#3A871B
RGB	rgb(58, 135, 27)
HSL	hsl(103, 67%, 32%)
HSV	hsv(103, 80%, 53%)
CMYK	cmyk(57%, 0%, 80%, 47.1%)
CIE-LAB	lab(49.86, -43.18, 47.01)
CIE-LCH	lch(49.86, 63.83, 132.57°)
OKLab	oklab(55.35% -0.1192 0.1048)
OKLCH	oklch(55.35% 0.159 138.7)
XYZ	xyz(10.6063, 18.3057, 4.0111)
Luminance	0.1831 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A871B #681B87

analogous

#70871B #3A871B #1B8732

triadic

#3A871B #1B3A87 #871B3A

tetradic

#3A871B #1B7087 #681B87 #87321B

square

#3A871B #1B7087 #681B87 #87321B

split-complementary

#3A871B #321B87 #871B70

monochromatic

#0E2107 #245411 #3A871B #50BA25 #6ED943

Accessibility & contrast

On white

4.51

#3A871B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#3A871B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A871B

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A871B	#FFFFFF	#000000	##000000
##3A871B	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B00

Deuteranopia (green-blind)

#827427

Tritanopia (blue-blind)

#338273

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3a871b;
/* rgb */ color: rgb(58, 135, 27);
/* oklch */ color: oklch(55.4% 0.159 138.7);

Tailwind

colors: {
  custom: {
    50: '#79ab61',
    500: '#3a871b',
    950: '#000000',
  },
}

SCSS

$custom: #3a871b;
$custom-light: #79ab61;
$custom-dark: #000000;

JSON

{
  "hex": "#3a871b",
  "rgb": {
    "r": 58,
    "g": 135,
    "b": 27
  },
  "hsl": {
    "h": 102.778,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55352,
    "c": 0.15867,
    "h": 138.7
  },
  "luminance": 0.18307
}

Semantic roles & 50–950 ramp

primary

#3A871B

secondary

#9844BA

accent

#3EEAB8

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #3A871B

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

Preview Lab → · Contrast checker → · Palette generator →