#3A4307#3A4307

#3A4307 is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.2% C 0.079 H 118.3°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#3A4307
RGB	rgb(58, 67, 7)
HSL	hsl(69, 81%, 15%)
HSV	hsv(69, 90%, 26%)
CMYK	cmyk(13.4%, 0%, 89.6%, 73.7%)
CIE-LAB	lab(26.53, -12.50, 32.12)
CIE-LCH	lch(26.53, 34.47, 111.27°)
OKLab	oklab(36.24% -0.0377 0.07)
OKLCH	oklch(36.24% 0.079 118.3)
XYZ	xyz(3.7905, 4.9292, 0.9527)
Luminance	0.0493 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4307 #100743

analogous

#432E07 #3A4307 #1C4307

triadic

#3A4307 #073A43 #43073A

tetradic

#3A4307 #07432E #100743 #43071C

square

#3A4307 #07432E #100743 #43071C

split-complementary

#3A4307 #071C43 #2E0743

monochromatic

#181C03 #181C03 #3A4307 #6A7A0D #9AB213

Accessibility & contrast

On white

10.58

#3A4307 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3A4307 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4307

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4307	#FFFFFF	#000000	##FFFFFF
##3A4307	1.00	10.58	1.99	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F00

Deuteranopia (green-blind)

#473F0D

Tritanopia (blue-blind)

#3E3F38

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3a4307;
/* rgb */ color: rgb(58, 67, 7);
/* oklch */ color: oklch(36.2% 0.079 118.3);

Tailwind

colors: {
  custom: {
    50: '#73774d',
    500: '#3a4307',
    950: '#000000',
  },
}

SCSS

$custom: #3a4307;
$custom-light: #73774d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4307",
  "rgb": {
    "r": 58,
    "g": 67,
    "b": 7
  },
  "hsl": {
    "h": 69,
    "s": 81.081,
    "l": 14.51
  },
  "oklch": {
    "l": 0.36239,
    "c": 0.07948,
    "h": 118.3
  },
  "luminance": 0.04929
}

Semantic roles & 50–950 ramp

primary

#3A4307

secondary

#322482

accent

#30F74E

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080801

muted

#7B7B77

Preview Lab

Preview with #3A4307

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

Preview Lab → · Contrast checker → · Palette generator →