#3E4103#3E4103

#3E4103 is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.0% C 0.078 H 112.7°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#3E4103
RGB	rgb(62, 65, 3)
HSL	hsl(63, 91%, 13%)
HSV	hsv(63, 95%, 25%)
CMYK	cmyk(4.6%, 0%, 95.4%, 74.5%)
CIE-LAB	lab(26.19, -9.50, 33.57)
CIE-LCH	lch(26.19, 34.89, 105.79°)
OKLab	oklab(36.05% -0.0301 0.072)
OKLCH	oklch(36.05% 0.078 112.7)
XYZ	xyz(3.8935, 4.8114, 0.8097)
Luminance	0.0481 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4103 #060341

analogous

#412503 #3E4103 #1F4103

triadic

#3E4103 #033E41 #41033E

tetradic

#3E4103 #034125 #060341 #41031F

square

#3E4103 #034125 #060341 #41031F

split-complementary

#3E4103 #031F41 #250341

monochromatic

#1C1D01 #1C1D01 #3E4103 #767B06 #AEB608

Accessibility & contrast

On white

10.70

#3E4103 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3E4103 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4103

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4103	#FFFFFF	#000000	##FFFFFF
##3E4103	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473D00

Deuteranopia (green-blind)

#473F09

Tritanopia (blue-blind)

#433C36

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3e4103;
/* rgb */ color: rgb(62, 65, 3);
/* oklch */ color: oklch(36.0% 0.078 112.7);

Tailwind

colors: {
  custom: {
    50: '#76754b',
    500: '#3e4103',
    950: '#000000',
  },
}

SCSS

$custom: #3e4103;
$custom-light: #76754b;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4103",
  "rgb": {
    "r": 62,
    "g": 65,
    "b": 3
  },
  "hsl": {
    "h": 62.903,
    "s": 91.176,
    "l": 13.333
  },
  "oklch": {
    "l": 0.36047,
    "c": 0.07806,
    "h": 112.7
  },
  "luminance": 0.04811
}

Semantic roles & 50–950 ramp

primary

#3E4103

secondary

#221D83

accent

#29FF33

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090801

muted

#7B7B77

Preview Lab

Preview with #3E4103

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

Preview Lab → · Contrast checker → · Palette generator →