#3A9F1B#3A9F1B

#3A9F1B is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.9% C 0.187 H 139.9°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#3A9F1B
RGB	rgb(58, 159, 27)
HSL	hsl(106, 71%, 36%)
HSV	hsv(106, 83%, 62%)
CMYK	cmyk(63.5%, 0%, 83%, 37.6%)
CIE-LAB	lab(57.82, -52.02, 54.46)
CIE-LCH	lch(57.82, 75.31, 133.69°)
OKLab	oklab(61.93% -0.1429 0.1203)
OKLCH	oklch(61.93% 0.187 139.9)
XYZ	xyz(14.3402, 25.7736, 5.2558)
Luminance	0.2577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A9F1B #801B9F

analogous

#7C9F1B #3A9F1B #1B9F3E

triadic

#3A9F1B #1B3A9F #9F1B3A

tetradic

#3A9F1B #1B7C9F #801B9F #9F3E1B

square

#3A9F1B #1B7C9F #801B9F #9F3E1B

split-complementary

#3A9F1B #3E1B9F #9F1B7C

monochromatic

#143609 #276B12 #3A9F1B #4DD324 #74E253

Accessibility & contrast

On white

3.41

#3A9F1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#3A9F1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A9F1B

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A9F1B	#FFFFFF	#000000	##000000
##3A9F1B	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#97882C

Tritanopia (blue-blind)

#2B9A87

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3a9f1b;
/* rgb */ color: rgb(58, 159, 27);
/* oklch */ color: oklch(61.9% 0.187 139.9);

Tailwind

colors: {
  custom: {
    50: '#7ebc64',
    500: '#3a9f1b',
    950: '#000000',
  },
}

SCSS

$custom: #3a9f1b;
$custom-light: #7ebc64;
$custom-dark: #000000;

JSON

{
  "hex": "#3a9f1b",
  "rgb": {
    "r": 58,
    "g": 159,
    "b": 27
  },
  "hsl": {
    "h": 105.909,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.6193,
    "c": 0.18682,
    "h": 139.9
  },
  "luminance": 0.25775
}

Semantic roles & 50–950 ramp

primary

#3A9F1B

secondary

#A951C5

accent

#3AEEC4

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #3A9F1B

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

Preview Lab → · Contrast checker → · Palette generator →