#3E3F09#3E3F09

#3E3F09 is a dark, moderate yellow. Relative luminance 0.046; OKLCH L 35.6% C 0.072 H 110.6°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#3E3F09
RGB	rgb(62, 63, 9)
HSL	hsl(61, 75%, 14%)
HSV	hsv(61, 86%, 25%)
CMYK	cmyk(1.6%, 0%, 85.7%, 75.3%)
CIE-LAB	lab(25.56, -7.97, 30.55)
CIE-LCH	lch(25.56, 31.57, 104.62°)
OKLab	oklab(35.56% -0.0252 0.067)
OKLCH	oklch(35.56% 0.072 110.6)
XYZ	xyz(3.8136, 4.5990, 0.9452)
Luminance	0.0460 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3F09 #0A093F

analogous

#3F2509 #3E3F09 #233F09

triadic

#3E3F09 #093E3F #3F093E

tetradic

#3E3F09 #093F25 #0A093F #3F0923

square

#3E3F09 #093F25 #0A093F #3F0923

split-complementary

#3E3F09 #09233F #25093F

monochromatic

#1A1B04 #1A1B04 #3E3F09 #737511 #A7AA18

Accessibility & contrast

On white

10.94

#3E3F09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3E3F09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3F09

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3F09	#FFFFFF	#000000	##FFFFFF
##3E3F09	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C01

Deuteranopia (green-blind)

#453D0E

Tritanopia (blue-blind)

#433A35

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3e3f09;
/* rgb */ color: rgb(62, 63, 9);
/* oklch */ color: oklch(35.6% 0.072 110.6);

Tailwind

colors: {
  custom: {
    50: '#76734d',
    500: '#3e3f09',
    950: '#000000',
  },
}

SCSS

$custom: #3e3f09;
$custom-light: #76734d;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3f09",
  "rgb": {
    "r": 62,
    "g": 63,
    "b": 9
  },
  "hsl": {
    "h": 61.111,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.35555,
    "c": 0.07154,
    "h": 110.6
  },
  "luminance": 0.04599
}

Semantic roles & 50–950 ramp

primary

#3E3F09

secondary

#28277D

accent

#36F23A

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090801

muted

#7B7B77

Preview Lab

Preview with #3E3F09

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

Preview Lab → · Contrast checker → · Palette generator →