#3F9548#3F9548

#3F9548 is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.8% C 0.140 H 145.5°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#3F9548
RGB	rgb(63, 149, 72)
HSL	hsl(126, 41%, 42%)
HSV	hsv(126, 58%, 58%)
CMYK	cmyk(57.7%, 0%, 51.7%, 41.6%)
CIE-LAB	lab(55.09, -42.58, 32.83)
CIE-LCH	lch(55.09, 53.77, 142.37°)
OKLab	oklab(59.85% -0.1154 0.0793)
OKLCH	oklch(59.85% 0.14 145.5)
XYZ	xyz(13.9662, 23.0183, 9.8366)
Luminance	0.2302 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9548 #953F8C

analogous

#61953F #3F9548 #3F9573

triadic

#3F9548 #483F95 #95483F

tetradic

#3F9548 #3F6195 #953F8C #95733F

square

#3F9548 #3F6195 #953F8C #95733F

split-complementary

#3F9548 #733F95 #953F61

monochromatic

#1B3F1E #2D6A33 #3F9548 #59B963 #84CB8B

Accessibility & contrast

On white

3.75

#3F9548 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#3F9548 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9548

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9548	#FFFFFF	#000000	##000000
##3F9548	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978941

Deuteranopia (green-blind)

#8C814D

Tritanopia (blue-blind)

#2E9283

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3f9548;
/* rgb */ color: rgb(63, 149, 72);
/* oklch */ color: oklch(59.8% 0.140 145.5);

Tailwind

colors: {
  custom: {
    50: '#7cb57d',
    500: '#3f9548',
    950: '#000000',
  },
}

SCSS

$custom: #3f9548;
$custom-light: #7cb57d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9548",
  "rgb": {
    "r": 63,
    "g": 149,
    "b": 72
  },
  "hsl": {
    "h": 126.279,
    "s": 40.566,
    "l": 41.569
  },
  "oklch": {
    "l": 0.59845,
    "c": 0.13998,
    "h": 145.5
  },
  "luminance": 0.2302
}

Semantic roles & 50–950 ramp

primary

#3F9548

secondary

#B57BAF

accent

#57C4D0

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A110A

muted

#7C807C

Preview Lab

Preview with #3F9548

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

Preview Lab → · Contrast checker → · Palette generator →