#3B4307#3B4307

#3B4307 is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.3% C 0.079 H 117.4°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#3B4307
RGB	rgb(59, 67, 7)
HSL	hsl(68, 81%, 15%)
HSV	hsv(68, 90%, 26%)
CMYK	cmyk(11.9%, 0%, 89.6%, 73.7%)
CIE-LAB	lab(26.62, -12.00, 32.23)
CIE-LCH	lch(26.62, 34.39, 110.42°)
OKLab	oklab(36.33% -0.0364 0.0702)
OKLCH	oklch(36.33% 0.079 117.4)
XYZ	xyz(3.8492, 4.9595, 0.9555)
Luminance	0.0496 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B4307 #0F0743

analogous

#432D07 #3B4307 #1D4307

triadic

#3B4307 #073B43 #43073B

tetradic

#3B4307 #07432D #0F0743 #43071D

square

#3B4307 #07432D #0F0743 #43071D

split-complementary

#3B4307 #071D43 #2D0743

monochromatic

#181C03 #181C03 #3B4307 #6C7A0D #9DB213

Accessibility & contrast

On white

10.54

#3B4307 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3B4307 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B4307

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B4307	#FFFFFF	#000000	##FFFFFF
##3B4307	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F00

Deuteranopia (green-blind)

#473F0D

Tritanopia (blue-blind)

#3F3F38

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3b4307;
/* rgb */ color: rgb(59, 67, 7);
/* oklch */ color: oklch(36.3% 0.079 117.4);

Tailwind

colors: {
  custom: {
    50: '#73774d',
    500: '#3b4307',
    950: '#000000',
  },
}

SCSS

$custom: #3b4307;
$custom-light: #73774d;
$custom-dark: #000000;

JSON

{
  "hex": "#3b4307",
  "rgb": {
    "r": 59,
    "g": 67,
    "b": 7
  },
  "hsl": {
    "h": 68,
    "s": 81.081,
    "l": 14.51
  },
  "oklch": {
    "l": 0.36331,
    "c": 0.07904,
    "h": 117.4
  },
  "luminance": 0.04959
}

Semantic roles & 50–950 ramp

primary

#3B4307

secondary

#302482

accent

#30F74B

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080801

muted

#7B7B77

Preview Lab

Preview with #3B4307

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

Preview Lab → · Contrast checker → · Palette generator →