#3F9014#3F9014

#3F9014 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.0% C 0.170 H 137.9°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#3F9014
RGB	rgb(63, 144, 20)
HSL	hsl(99, 76%, 32%)
HSV	hsv(99, 86%, 56%)
CMYK	cmyk(56.3%, 0%, 86.1%, 43.5%)
CIE-LAB	lab(53.01, -45.58, 52.02)
CIE-LCH	lch(53.01, 69.17, 131.22°)
OKLab	oklab(57.99% -0.1263 0.1142)
OKLCH	oklch(57.99% 0.17 137.9)
XYZ	xyz(12.1490, 21.0528, 4.0851)
Luminance	0.2105 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9014 #651490

analogous

#7D9014 #3F9014 #149027

triadic

#3F9014 #143F90 #90143F

tetradic

#3F9014 #147D90 #651490 #902714

square

#3F9014 #147D90 #651490 #902714

split-complementary

#3F9014 #271490 #90147D

monochromatic

#102505 #275A0D #3F9014 #57C61B #75E43B

Accessibility & contrast

On white

4.03

#3F9014 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#3F9014 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9014

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9014	#FFFFFF	#000000	##000000
##3F9014	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8B7C25

Tritanopia (blue-blind)

#388B7A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3f9014;
/* rgb */ color: rgb(63, 144, 20);
/* oklch */ color: oklch(58.0% 0.170 137.9);

Tailwind

colors: {
  custom: {
    50: '#7eb15f',
    500: '#3f9014',
    950: '#000000',
  },
}

SCSS

$custom: #3f9014;
$custom-light: #7eb15f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9014",
  "rgb": {
    "r": 63,
    "g": 144,
    "b": 20
  },
  "hsl": {
    "h": 99.194,
    "s": 75.61,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57986,
    "c": 0.17025,
    "h": 137.9
  },
  "luminance": 0.21054
}

Semantic roles & 50–950 ramp

primary

#3F9014

secondary

#953DC3

accent

#36F2B1

background

#F8FBF5

surface

#EFF6EA

border

#CAD0C6

text

#0B1105

muted

#7C8079

Preview Lab

Preview with #3F9014

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

Preview Lab → · Contrast checker → · Palette generator →