#39391D#39391D

#39391D is a dark, muted yellow. Relative luminance 0.039; OKLCH L 33.7% C 0.044 H 108.6°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#39391D
RGB	rgb(57, 57, 29)
HSL	hsl(60, 33%, 17%)
HSV	hsv(60, 49%, 22%)
CMYK	cmyk(0%, 0%, 49.1%, 77.6%)
CIE-LAB	lab(23.29, -5.04, 17.41)
CIE-LCH	lch(23.29, 18.13, 106.15°)
OKLab	oklab(33.69% -0.0141 0.042)
OKLCH	oklch(33.69% 0.044 108.6)
XYZ	xyz(3.3723, 3.8849, 1.7344)
Luminance	0.0389 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39391D #1D1D39

analogous

#392B1D #39391D #2B391D

triadic

#39391D #1D3939 #391D39

tetradic

#39391D #1D392B #1D1D39 #391D2B

square

#39391D #1D392B #1D1D39 #391D2B

split-complementary

#39391D #1D2B39 #2B1D39

monochromatic

#14140A #14140A #39391D #626232 #8A8A46

Accessibility & contrast

On white

11.82

#39391D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#39391D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39391D

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39391D	#FFFFFF	#000000	##FFFFFF
##39391D	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371B

Deuteranopia (green-blind)

#3E381E

Tritanopia (blue-blind)

#3D3632

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #39391d;
/* rgb */ color: rgb(57, 57, 29);
/* oklch */ color: oklch(33.7% 0.044 108.6);

Tailwind

colors: {
  custom: {
    50: '#706f59',
    500: '#39391d',
    950: '#000000',
  },
}

SCSS

$custom: #39391d;
$custom-light: #706f59;
$custom-dark: #000000;

JSON

{
  "hex": "#39391d",
  "rgb": {
    "r": 57,
    "g": 57,
    "b": 29
  },
  "hsl": {
    "h": 60,
    "s": 32.558,
    "l": 16.863
  },
  "oklch": {
    "l": 0.33692,
    "c": 0.04435,
    "h": 108.6
  },
  "luminance": 0.03885
}

Semantic roles & 50–950 ramp

primary

#39391D

secondary

#45456D

accent

#5FC95F

background

#F6F6F5

surface

#ECECE9

border

#C7C7C5

text

#070703

muted

#7A7A78

Preview Lab

Preview with #39391D

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

Preview Lab → · Contrast checker → · Palette generator →