#3D4603#3D4603

#3D4603 is a dark, moderate yellow. Relative luminance 0.054; OKLCH L 37.3% C 0.085 H 117.8°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#3D4603
RGB	rgb(61, 70, 3)
HSL	hsl(68, 92%, 14%)
HSV	hsv(68, 96%, 27%)
CMYK	cmyk(12.9%, 0%, 95.7%, 72.5%)
CIE-LAB	lab(27.79, -12.94, 34.94)
CIE-LCH	lch(27.79, 37.26, 110.33°)
OKLab	oklab(37.31% -0.0395 0.0748)
OKLCH	oklch(37.31% 0.085 117.8)
XYZ	xyz(4.1312, 5.3790, 0.9068)
Luminance	0.0538 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4603 #0C0346

analogous

#462E03 #3D4603 #1C4603

triadic

#3D4603 #033D46 #46033D

tetradic

#3D4603 #03462E #0C0346 #46031C

square

#3D4603 #03462E #0C0346 #46031C

split-complementary

#3D4603 #031C46 #2E0346

monochromatic

#1A1D01 #1A1D01 #3D4603 #708106 #A3BB08

Accessibility & contrast

On white

10.12

#3D4603 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3D4603 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4603

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4603	#FFFFFF	#000000	##FFFFFF
##3D4603	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4100

Deuteranopia (green-blind)

#4B420A

Tritanopia (blue-blind)

#42413A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3d4603;
/* rgb */ color: rgb(61, 70, 3);
/* oklch */ color: oklch(37.3% 0.085 117.8);

Tailwind

colors: {
  custom: {
    50: '#75794c',
    500: '#3d4603',
    950: '#000000',
  },
}

SCSS

$custom: #3d4603;
$custom-light: #75794c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4603",
  "rgb": {
    "r": 61,
    "g": 70,
    "b": 3
  },
  "hsl": {
    "h": 68.06,
    "s": 91.781,
    "l": 14.314
  },
  "oklch": {
    "l": 0.37308,
    "c": 0.08462,
    "h": 117.8
  },
  "luminance": 0.05379
}

Semantic roles & 50–950 ramp

primary

#3D4603

secondary

#2C1D87

accent

#29FF46

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090901

muted

#7B7B77

Preview Lab

Preview with #3D4603

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

Preview Lab → · Contrast checker → · Palette generator →