#3D450D#3D450D

#3D450D is a dark, moderate yellow. Relative luminance 0.053; OKLCH L 37.1% C 0.077 H 117.5°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#3D450D
RGB	rgb(61, 69, 13)
HSL	hsl(69, 68%, 16%)
HSV	hsv(69, 81%, 27%)
CMYK	cmyk(11.6%, 0%, 81.2%, 72.9%)
CIE-LAB	lab(27.51, -11.83, 30.73)
CIE-LCH	lch(27.51, 32.93, 111.06°)
OKLab	oklab(37.1% -0.0354 0.0682)
OKLCH	oklch(37.1% 0.077 117.5)
XYZ	xyz(4.1253, 5.2774, 1.1820)
Luminance	0.0528 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D450D #150D45

analogous

#45310D #3D450D #21450D

triadic

#3D450D #0D3D45 #450D3D

tetradic

#3D450D #0D4531 #150D45 #450D21

square

#3D450D #0D4531 #150D45 #450D21

split-complementary

#3D450D #0D2145 #310D45

monochromatic

#171A05 #171A05 #3D450D #6B7817 #98AC20

Accessibility & contrast

On white

10.22

#3D450D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3D450D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D450D

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D450D	#FFFFFF	#000000	##FFFFFF
##3D450D	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4104

Deuteranopia (green-blind)

#494112

Tritanopia (blue-blind)

#41413A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3d450d;
/* rgb */ color: rgb(61, 69, 13);
/* oklch */ color: oklch(37.1% 0.077 117.5);

Tailwind

colors: {
  custom: {
    50: '#757850',
    500: '#3d450d',
    950: '#000000',
  },
}

SCSS

$custom: #3d450d;
$custom-light: #757850;
$custom-dark: #000000;

JSON

{
  "hex": "#3d450d",
  "rgb": {
    "r": 61,
    "g": 69,
    "b": 13
  },
  "hsl": {
    "h": 68.571,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.37104,
    "c": 0.07688,
    "h": 117.5
  },
  "luminance": 0.05277
}

Semantic roles & 50–950 ramp

primary

#3D450D

secondary

#392D80

accent

#3DEB56

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3D450D

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

Preview Lab → · Contrast checker → · Palette generator →