#3A901F#3A901F

#3A901F is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.9% C 0.167 H 139.6°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3A901F
RGB	rgb(58, 144, 31)
HSL	hsl(106, 65%, 34%)
HSV	hsv(106, 78%, 56%)
CMYK	cmyk(59.7%, 0%, 78.5%, 43.5%)
CIE-LAB	lab(52.89, -46.34, 48.57)
CIE-LCH	lch(52.89, 67.13, 133.65°)
OKLab	oklab(57.86% -0.1274 0.1086)
OKLCH	oklch(57.86% 0.167 139.6)
XYZ	xyz(11.9650, 20.9439, 4.7081)
Luminance	0.2094 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A901F #751F90

analogous

#73901F #3A901F #1F903D

triadic

#3A901F #1F3A90 #901F3A

tetradic

#3A901F #1F7390 #751F90 #903D1F

square

#3A901F #1F7390 #751F90 #903D1F

split-complementary

#3A901F #3D1F90 #901F73

monochromatic

#112B09 #265E14 #3A901F #4EC22A #71D950

Accessibility & contrast

On white

4.05

#3A901F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3A901F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A901F

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A901F	#FFFFFF	#000000	##000000
##3A901F	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948303

Deuteranopia (green-blind)

#8A7C2C

Tritanopia (blue-blind)

#308B7B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3a901f;
/* rgb */ color: rgb(58, 144, 31);
/* oklch */ color: oklch(57.9% 0.167 139.6);

Tailwind

colors: {
  custom: {
    50: '#7bb164',
    500: '#3a901f',
    950: '#000000',
  },
}

SCSS

$custom: #3a901f;
$custom-light: #7bb164;
$custom-dark: #000000;

JSON

{
  "hex": "#3a901f",
  "rgb": {
    "r": 58,
    "g": 144,
    "b": 31
  },
  "hsl": {
    "h": 105.664,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57856,
    "c": 0.16745,
    "h": 139.6
  },
  "luminance": 0.20945
}

Semantic roles & 50–950 ramp

primary

#3A901F

secondary

#A24EBC

accent

#40E8C0

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #3A901F

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

Preview Lab → · Contrast checker → · Palette generator →