#3A3F0E#3A3F0E

#3A3F0E is a dark, moderate yellow. Relative luminance 0.045; OKLCH L 35.2% C 0.069 H 115.0°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#3A3F0E
RGB	rgb(58, 63, 14)
HSL	hsl(66, 64%, 15%)
HSV	hsv(66, 78%, 25%)
CMYK	cmyk(7.9%, 0%, 77.8%, 75.3%)
CIE-LAB	lab(25.22, -9.72, 27.94)
CIE-LCH	lch(25.22, 29.58, 109.18°)
OKLab	oklab(35.2% -0.0293 0.0626)
OKLCH	oklch(35.2% 0.069 115)
XYZ	xyz(3.6018, 4.4863, 1.0916)
Luminance	0.0449 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3F0E #130E3F

analogous

#3F2B0E #3A3F0E #223F0E

triadic

#3A3F0E #0E3A3F #3F0E3A

tetradic

#3A3F0E #0E3F2B #130E3F #3F0E22

square

#3A3F0E #0E3F2B #130E3F #3F0E22

split-complementary

#3A3F0E #0E223F #2B0E3F

monochromatic

#171906 #171906 #3A3F0E #687119 #96A324

Accessibility & contrast

On white

11.07

#3A3F0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#3A3F0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3F0E

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3F0E	#FFFFFF	#000000	##FFFFFF
##3A3F0E	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B07

Deuteranopia (green-blind)

#443C12

Tritanopia (blue-blind)

#3E3B35

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3a3f0e;
/* rgb */ color: rgb(58, 63, 14);
/* oklch */ color: oklch(35.2% 0.069 115.0);

Tailwind

colors: {
  custom: {
    50: '#727350',
    500: '#3a3f0e',
    950: '#000000',
  },
}

SCSS

$custom: #3a3f0e;
$custom-light: #727350;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3f0e",
  "rgb": {
    "r": 58,
    "g": 63,
    "b": 14
  },
  "hsl": {
    "h": 66.122,
    "s": 63.636,
    "l": 15.098
  },
  "oklch": {
    "l": 0.35199,
    "c": 0.06914,
    "h": 115
  },
  "luminance": 0.04486
}

Semantic roles & 50–950 ramp

primary

#3A3F0E

secondary

#362F7A

accent

#41E752

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3A3F0E

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

Preview Lab → · Contrast checker → · Palette generator →