#3D450F#3D450F

#3D450F is a dark, moderate yellow. Relative luminance 0.053; OKLCH L 37.1% C 0.075 H 117.6°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#3D450F
RGB	rgb(61, 69, 15)
HSL	hsl(69, 64%, 16%)
HSV	hsv(69, 78%, 27%)
CMYK	cmyk(11.6%, 0%, 78.3%, 72.9%)
CIE-LAB	lab(27.53, -11.70, 29.89)
CIE-LCH	lch(27.53, 32.10, 111.39°)
OKLab	oklab(37.12% -0.0349 0.0668)
OKLCH	oklch(37.12% 0.075 117.6)
XYZ	xyz(4.1389, 5.2829, 1.2535)
Luminance	0.0528 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D450F #170F45

analogous

#45320F #3D450F #22450F

triadic

#3D450F #0F3D45 #450F3D

tetradic

#3D450F #0F4532 #170F45 #450F22

square

#3D450F #0F4532 #170F45 #450F22

split-complementary

#3D450F #0F2245 #320F45

monochromatic

#161905 #161905 #3D450F #69771A #96AA25

Accessibility & contrast

On white

10.21

#3D450F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3D450F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D450F

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D450F	#FFFFFF	#000000	##FFFFFF
##3D450F	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4107

Deuteranopia (green-blind)

#494113

Tritanopia (blue-blind)

#41413A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3d450f;
/* rgb */ color: rgb(61, 69, 15);
/* oklch */ color: oklch(37.1% 0.075 117.6);

Tailwind

colors: {
  custom: {
    50: '#747851',
    500: '#3d450f',
    950: '#000000',
  },
}

SCSS

$custom: #3d450f;
$custom-light: #747851;
$custom-dark: #000000;

JSON

{
  "hex": "#3d450f",
  "rgb": {
    "r": 61,
    "g": 69,
    "b": 15
  },
  "hsl": {
    "h": 68.889,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.37121,
    "c": 0.07538,
    "h": 117.6
  },
  "luminance": 0.05283
}

Semantic roles & 50–950 ramp

primary

#3D450F

secondary

#3C307F

accent

#41E759

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3D450F

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

Preview Lab → · Contrast checker → · Palette generator →