#3A8F1B#3A8F1B

#3A8F1B is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.6% C 0.168 H 139.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3A8F1B
RGB	rgb(58, 143, 27)
HSL	hsl(104, 68%, 33%)
HSV	hsv(104, 81%, 56%)
CMYK	cmyk(59.4%, 0%, 81.1%, 43.9%)
CIE-LAB	lab(52.53, -46.22, 49.54)
CIE-LCH	lch(52.53, 67.76, 133.01°)
OKLab	oklab(57.56% -0.1273 0.1101)
OKLCH	oklch(57.56% 0.168 139.2)
XYZ	xyz(11.7647, 20.6226, 4.3973)
Luminance	0.2062 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8F1B #701B8F

analogous

#748F1B #3A8F1B #1B8F36

triadic

#3A8F1B #1B3A8F #8F1B3A

tetradic

#3A8F1B #1B748F #701B8F #8F361B

square

#3A8F1B #1B748F #701B8F #8F361B

split-complementary

#3A8F1B #361B8F #8F1B74

monochromatic

#102808 #255C11 #3A8F1B #4FC225 #70DC48

Accessibility & contrast

On white

4.10

#3A8F1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#3A8F1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8F1B

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8F1B	#FFFFFF	#000000	##000000
##3A8F1B	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938200

Deuteranopia (green-blind)

#897B29

Tritanopia (blue-blind)

#308A7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3a8f1b;
/* rgb */ color: rgb(58, 143, 27);
/* oklch */ color: oklch(57.6% 0.168 139.2);

Tailwind

colors: {
  custom: {
    50: '#7bb162',
    500: '#3a8f1b',
    950: '#000000',
  },
}

SCSS

$custom: #3a8f1b;
$custom-light: #7bb162;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8f1b",
  "rgb": {
    "r": 58,
    "g": 143,
    "b": 27
  },
  "hsl": {
    "h": 103.966,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57556,
    "c": 0.16831,
    "h": 139.2
  },
  "luminance": 0.20624
}

Semantic roles & 50–950 ramp

primary

#3A8F1B

secondary

#9E48BE

accent

#3DEBBC

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #3A8F1B

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

Preview Lab → · Contrast checker → · Palette generator →