#3A7E17#3A7E17

#3A7E17 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 52.8% C 0.150 H 137.6°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3A7E17
RGB	rgb(58, 126, 23)
HSL	hsl(100, 69%, 29%)
HSV	hsv(100, 82%, 49%)
CMYK	cmyk(54%, 0%, 81.7%, 50.6%)
CIE-LAB	lab(46.82, -39.88, 45.44)
CIE-LCH	lch(46.82, 60.45, 131.27°)
OKLab	oklab(52.83% -0.1105 0.1009)
OKLCH	oklch(52.83% 0.15 137.6)
XYZ	xyz(9.3601, 15.8824, 3.3828)
Luminance	0.1588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7E17 #5B177E

analogous

#6E7E17 #3A7E17 #177E28

triadic

#3A7E17 #173A7E #7E173A

tetradic

#3A7E17 #176E7E #5B177E #7E2817

square

#3A7E17 #176E7E #5B177E #7E2817

split-complementary

#3A7E17 #28177E #7E176E

monochromatic

#0C1A05 #224A0E #3A7E17 #52B220 #6DDA35

Accessibility & contrast

On white

5.03

#3A7E17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#3A7E17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7E17

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7E17	#FFFFFF	#000000	##FFFFFF
##3A7E17	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7A6D23

Tritanopia (blue-blind)

#35796B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a7e17;
/* rgb */ color: rgb(58, 126, 23);
/* oklch */ color: oklch(52.8% 0.150 137.6);

Tailwind

colors: {
  custom: {
    50: '#78a45e',
    500: '#3a7e17',
    950: '#000000',
  },
}

SCSS

$custom: #3a7e17;
$custom-light: #78a45e;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7e17",
  "rgb": {
    "r": 58,
    "g": 126,
    "b": 23
  },
  "hsl": {
    "h": 99.612,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52834,
    "c": 0.14962,
    "h": 137.6
  },
  "luminance": 0.15883
}

Semantic roles & 50–950 ramp

primary

#3A7E17

secondary

#8B3EB3

accent

#3CECB0

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3A7E17

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

Preview Lab → · Contrast checker → · Palette generator →