#3A7F0F#3A7F0F

#3A7F0F is a mid, vivid yellow-green. Relative luminance 0.161; OKLCH L 53.1% C 0.154 H 137.1°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3A7F0F
RGB	rgb(58, 127, 15)
HSL	hsl(97, 79%, 28%)
HSV	hsv(97, 88%, 50%)
CMYK	cmyk(54.3%, 0%, 88.2%, 50.2%)
CIE-LAB	lab(47.12, -40.68, 47.99)
CIE-LCH	lch(47.12, 62.91, 130.29°)
OKLab	oklab(53.07% -0.1131 0.105)
OKLCH	oklch(53.07% 0.154 137.1)
XYZ	xyz(9.4202, 16.1121, 3.0654)
Luminance	0.1611 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7F0F #540F7F

analogous

#727F0F #3A7F0F #0F7F1C

triadic

#3A7F0F #0F3A7F #7F0F3A

tetradic

#3A7F0F #0F727F #540F7F #7F1C0F

square

#3A7F0F #0F727F #540F7F #7F1C0F

split-complementary

#3A7F0F #1C0F7F #7F0F72

monochromatic

#0C1B03 #214809 #3A7F0F #53B615 #6EE523

Accessibility & contrast

On white

4.97

#3A7F0F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#3A7F0F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7F0F

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7F0F	#FFFFFF	#000000	##FFFFFF
##3A7F0F	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847300

Deuteranopia (green-blind)

#7B6E1E

Tritanopia (blue-blind)

#357A6B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3a7f0f;
/* rgb */ color: rgb(58, 127, 15);
/* oklch */ color: oklch(53.1% 0.154 137.1);

Tailwind

colors: {
  custom: {
    50: '#79a55b',
    500: '#3a7f0f',
    950: '#000000',
  },
}

SCSS

$custom: #3a7f0f;
$custom-light: #79a55b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7f0f",
  "rgb": {
    "r": 58,
    "g": 127,
    "b": 15
  },
  "hsl": {
    "h": 96.964,
    "s": 78.873,
    "l": 27.843
  },
  "oklch": {
    "l": 0.53071,
    "c": 0.15435,
    "h": 137.1
  },
  "luminance": 0.16113
}

Semantic roles & 50–950 ramp

primary

#3A7F0F

secondary

#8434B5

accent

#32F5AB

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #3A7F0F

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

Preview Lab → · Contrast checker → · Palette generator →