#3E4003#3E4003

#3E4003 is a dark, moderate yellow. Relative luminance 0.047; OKLCH L 35.8% C 0.077 H 111.7°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#3E4003
RGB	rgb(62, 64, 3)
HSL	hsl(62, 91%, 13%)
HSV	hsv(62, 95%, 25%)
CMYK	cmyk(3.1%, 0%, 95.3%, 74.9%)
CIE-LAB	lab(25.86, -8.89, 33.27)
CIE-LCH	lch(25.86, 34.44, 104.97°)
OKLab	oklab(35.78% -0.0285 0.0714)
OKLCH	oklch(35.78% 0.077 111.7)
XYZ	xyz(3.8366, 4.6976, 0.7908)
Luminance	0.0470 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4003 #050340

analogous

#402303 #3E4003 #1F4003

triadic

#3E4003 #033E40 #40033E

tetradic

#3E4003 #034023 #050340 #40031F

square

#3E4003 #034023 #050340 #40031F

split-complementary

#3E4003 #031F40 #230340

monochromatic

#1C1D01 #1C1D01 #3E4003 #777A06 #AFB508

Accessibility & contrast

On white

10.83

#3E4003 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3E4003 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4003

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4003	#FFFFFF	#000000	##FFFFFF
##3E4003	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463C00

Deuteranopia (green-blind)

#463E08

Tritanopia (blue-blind)

#433B35

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3e4003;
/* rgb */ color: rgb(62, 64, 3);
/* oklch */ color: oklch(35.8% 0.077 111.7);

Tailwind

colors: {
  custom: {
    50: '#76744a',
    500: '#3e4003',
    950: '#000000',
  },
}

SCSS

$custom: #3e4003;
$custom-light: #76744a;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4003",
  "rgb": {
    "r": 62,
    "g": 64,
    "b": 3
  },
  "hsl": {
    "h": 61.967,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.35778,
    "c": 0.07688,
    "h": 111.7
  },
  "luminance": 0.04697
}

Semantic roles & 50–950 ramp

primary

#3E4003

secondary

#201D82

accent

#29FF30

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090801

muted

#7B7B77

Preview Lab

Preview with #3E4003

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

Preview Lab → · Contrast checker → · Palette generator →