#3E390F#3E390F

#3E390F is a dark, muted yellow. Relative luminance 0.040; OKLCH L 34.0% C 0.060 H 102.5°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#3E390F
RGB	rgb(62, 57, 15)
HSL	hsl(54, 61%, 15%)
HSV	hsv(54, 76%, 24%)
CMYK	cmyk(0%, 8.1%, 75.8%, 75.7%)
CIE-LAB	lab(23.62, -3.87, 25.95)
CIE-LCH	lch(23.62, 26.24, 98.48°)
OKLab	oklab(34.02% -0.0129 0.0585)
OKLCH	oklch(34.02% 0.06 102.5)
XYZ	xyz(3.5361, 3.9850, 1.0348)
Luminance	0.0398 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E390F #0F143E

analogous

#3E210F #3E390F #2B3E0F

triadic

#3E390F #0F3E39 #390F3E

tetradic

#3E390F #0F3E21 #0F143E #3E0F2B

square

#3E390F #0F3E21 #0F143E #3E0F2B

split-complementary

#3E390F #0F2B3E #210F3E

monochromatic

#191706 #191706 #3E390F #6F661B #A19427

Accessibility & contrast

On white

11.69

#3E390F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#3E390F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E390F

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E390F	#FFFFFF	#000000	##FFFFFF
##3E390F	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3709

Deuteranopia (green-blind)

#403911

Tritanopia (blue-blind)

#433530

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3e390f;
/* rgb */ color: rgb(62, 57, 15);
/* oklch */ color: oklch(34.0% 0.060 102.5);

Tailwind

colors: {
  custom: {
    50: '#756f50',
    500: '#3e390f',
    950: '#000000',
  },
}

SCSS

$custom: #3e390f;
$custom-light: #756f50;
$custom-dark: #000000;

JSON

{
  "hex": "#3e390f",
  "rgb": {
    "r": 62,
    "g": 57,
    "b": 15
  },
  "hsl": {
    "h": 53.617,
    "s": 61.039,
    "l": 15.098
  },
  "oklch": {
    "l": 0.34024,
    "c": 0.05992,
    "h": 102.5
  },
  "luminance": 0.03985
}

Semantic roles & 50–950 ramp

primary

#3E390F

secondary

#303878

accent

#55E444

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080702

muted

#7B7A78

Preview Lab

Preview with #3E390F

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

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