#3A7C17#3A7C17

#3A7C17 is a mid, vivid yellow-green. Relative luminance 0.154; OKLCH L 52.3% C 0.147 H 137.4°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#3A7C17
RGB	rgb(58, 124, 23)
HSL	hsl(99, 69%, 29%)
HSV	hsv(99, 81%, 49%)
CMYK	cmyk(53.2%, 0%, 81.5%, 51.4%)
CIE-LAB	lab(46.14, -39.07, 44.80)
CIE-LCH	lch(46.14, 59.44, 131.09°)
OKLab	oklab(52.28% -0.1084 0.0995)
OKLCH	oklch(52.28% 0.147 137.4)
XYZ	xyz(9.1069, 15.3760, 3.2984)
Luminance	0.1538 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7C17 #59177C

analogous

#6D7C17 #3A7C17 #177C27

triadic

#3A7C17 #173A7C #7C173A

tetradic

#3A7C17 #176D7C #59177C #7C2717

square

#3A7C17 #176D7C #59177C #7C2717

split-complementary

#3A7C17 #27177C #7C176D

monochromatic

#0C1A05 #22480D #3A7C17 #52B021 #6DD934

Accessibility & contrast

On white

5.15

#3A7C17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#3A7C17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7C17

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7C17	#FFFFFF	#000000	##FFFFFF
##3A7C17	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807100

Deuteranopia (green-blind)

#786B23

Tritanopia (blue-blind)

#357769

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3a7c17;
/* rgb */ color: rgb(58, 124, 23);
/* oklch */ color: oklch(52.3% 0.147 137.4);

Tailwind

colors: {
  custom: {
    50: '#78a25d',
    500: '#3a7c17',
    950: '#000000',
  },
}

SCSS

$custom: #3a7c17;
$custom-light: #78a25d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7c17",
  "rgb": {
    "r": 58,
    "g": 124,
    "b": 23
  },
  "hsl": {
    "h": 99.208,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.52278,
    "c": 0.14713,
    "h": 137.4
  },
  "luminance": 0.15377
}

Semantic roles & 50–950 ramp

primary

#3A7C17

secondary

#893EB1

accent

#3CECAF

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #3A7C17

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

Preview Lab → · Contrast checker → · Palette generator →