#3B2F0B#3B2F0B

#3B2F0B is a dark, muted yellow. Relative luminance 0.030; OKLCH L 31.1% C 0.054 H 90.1°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#3B2F0B
RGB	rgb(59, 47, 11)
HSL	hsl(45, 69%, 14%)
HSV	hsv(45, 81%, 23%)
CMYK	cmyk(0%, 20.3%, 81.4%, 76.9%)
CIE-LAB	lab(19.99, 0.75, 23.87)
CIE-LCH	lch(19.99, 23.88, 88.20°)
OKLab	oklab(31.06% -0.0001 0.054)
OKLCH	oklch(31.06% 0.054 90.1)
XYZ	xyz(2.8807, 2.9872, 0.7414)
Luminance	0.0299 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2F0B #0B173B

analogous

#3B170B #3B2F0B #2F3B0B

triadic

#3B2F0B #0B3B2F #2F0B3B

tetradic

#3B2F0B #0B3B17 #0B173B #3B0B2F

square

#3B2F0B #0B3B17 #0B173B #3B0B2F

split-complementary

#3B2F0B #0B2F3B #170B3B

monochromatic

#1A1505 #1A1505 #3B2F0B #6F5815 #A2811E

Accessibility & contrast

On white

13.15

#3B2F0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#3B2F0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2F0B

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2F0B	#FFFFFF	#000000	##FFFFFF
##3B2F0B	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E07

Deuteranopia (green-blind)

#38320D

Tritanopia (blue-blind)

#412A28

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3b2f0b;
/* rgb */ color: rgb(59, 47, 11);
/* oklch */ color: oklch(31.1% 0.054 90.1);

Tailwind

colors: {
  custom: {
    50: '#73674c',
    500: '#3b2f0b',
    950: '#000000',
  },
}

SCSS

$custom: #3b2f0b;
$custom-light: #73674c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2f0b",
  "rgb": {
    "r": 59,
    "g": 47,
    "b": 11
  },
  "hsl": {
    "h": 45,
    "s": 68.571,
    "l": 13.725
  },
  "oklch": {
    "l": 0.31059,
    "c": 0.05397,
    "h": 90.1
  },
  "luminance": 0.02987
}

Semantic roles & 50–950 ramp

primary

#3B2F0B

secondary

#2A3D78

accent

#68EB3C

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3B2F0B

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

Preview Lab → · Contrast checker → · Palette generator →