#3A7D10#3A7D10

#3A7D10 is a mid, vivid yellow-green. Relative luminance 0.156; OKLCH L 52.5% C 0.152 H 137.0°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3A7D10
RGB	rgb(58, 125, 16)
HSL	hsl(97, 77%, 28%)
HSV	hsv(97, 87%, 49%)
CMYK	cmyk(53.6%, 0%, 87.2%, 51%)
CIE-LAB	lab(46.45, -39.84, 47.14)
CIE-LCH	lch(46.45, 61.72, 130.20°)
OKLab	oklab(52.52% -0.1108 0.1034)
OKLCH	oklch(52.52% 0.152 137)
XYZ	xyz(9.1718, 15.6035, 3.0186)
Luminance	0.1560 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7D10 #53107D

analogous

#707D10 #3A7D10 #107D1D

triadic

#3A7D10 #103A7D #7D103A

tetradic

#3A7D10 #10707D #53107D #7D1D10

square

#3A7D10 #10707D #53107D #7D1D10

split-complementary

#3A7D10 #1D107D #7D1070

monochromatic

#0D1B03 #214709 #3A7D10 #53B317 #6EE324

Accessibility & contrast

On white

5.10

#3A7D10 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#3A7D10 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7D10

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7D10	#FFFFFF	#000000	##FFFFFF
##3A7D10	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817100

Deuteranopia (green-blind)

#796C1E

Tritanopia (blue-blind)

#36786A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3a7d10;
/* rgb */ color: rgb(58, 125, 16);
/* oklch */ color: oklch(52.5% 0.152 137.0);

Tailwind

colors: {
  custom: {
    50: '#78a35b',
    500: '#3a7d10',
    950: '#000000',
  },
}

SCSS

$custom: #3a7d10;
$custom-light: #78a35b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7d10",
  "rgb": {
    "r": 58,
    "g": 125,
    "b": 16
  },
  "hsl": {
    "h": 96.881,
    "s": 77.305,
    "l": 27.647
  },
  "oklch": {
    "l": 0.52519,
    "c": 0.15155,
    "h": 137
  },
  "luminance": 0.15604
}

Semantic roles & 50–950 ramp

primary

#3A7D10

secondary

#8335B3

accent

#34F4AA

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #3A7D10

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

Preview Lab → · Contrast checker → · Palette generator →