#3A4F10#3A4F10

#3A4F10 is a dark, moderate yellow-green. Relative luminance 0.065; OKLCH L 39.6% C 0.090 H 126.5°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#3A4F10
RGB	rgb(58, 79, 16)
HSL	hsl(80, 66%, 19%)
HSV	hsv(80, 80%, 31%)
CMYK	cmyk(26.6%, 0%, 79.7%, 69%)
CIE-LAB	lab(30.71, -18.67, 32.52)
CIE-LCH	lch(30.71, 37.50, 119.85°)
OKLab	oklab(39.63% -0.0537 0.0726)
OKLCH	oklch(39.63% 0.09 126.5)
XYZ	xyz(4.6345, 6.5288, 1.5061)
Luminance	0.0653 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4F10 #25104F

analogous

#4F4410 #3A4F10 #1A4F10

triadic

#3A4F10 #103A4F #4F103A

tetradic

#3A4F10 #104F44 #25104F #4F101A

square

#3A4F10 #104F44 #25104F #4F101A

split-complementary

#3A4F10 #101A4F #44104F

monochromatic

#131905 #151C06 #3A4F10 #5F821A #85B525

Accessibility & contrast

On white

9.11

#3A4F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#3A4F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4F10

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4F10	#FFFFFF	#000000	##FFFFFF
##3A4F10	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544905

Deuteranopia (green-blind)

#514816

Tritanopia (blue-blind)

#3D4B43

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3a4f10;
/* rgb */ color: rgb(58, 79, 16);
/* oklch */ color: oklch(39.6% 0.090 126.5);

Tailwind

colors: {
  custom: {
    50: '#738053',
    500: '#3a4f10',
    950: '#000000',
  },
}

SCSS

$custom: #3a4f10;
$custom-light: #738053;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4f10",
  "rgb": {
    "r": 58,
    "g": 79,
    "b": 16
  },
  "hsl": {
    "h": 80,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.39633,
    "c": 0.09036,
    "h": 126.5
  },
  "luminance": 0.06529
}

Semantic roles & 50–950 ramp

primary

#3A4F10

secondary

#4F3289

accent

#3FE977

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080A03

muted

#7B7C78

Preview Lab

Preview with #3A4F10

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

Preview Lab → · Contrast checker → · Palette generator →