#3A4005#3A4005

#3A4005 is a dark, moderate yellow. Relative luminance 0.046; OKLCH L 35.4% C 0.077 H 115.7°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#3A4005
RGB	rgb(58, 64, 5)
HSL	hsl(66, 86%, 14%)
HSV	hsv(66, 92%, 25%)
CMYK	cmyk(9.4%, 0%, 92.2%, 74.9%)
CIE-LAB	lab(25.49, -10.85, 31.98)
CIE-LCH	lch(25.49, 33.77, 108.74°)
OKLab	oklab(35.4% -0.0334 0.0693)
OKLCH	oklch(35.4% 0.077 115.7)
XYZ	xyz(3.6058, 4.5773, 0.8371)
Luminance	0.0458 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4005 #0B0540

analogous

#402805 #3A4005 #1C4005

triadic

#3A4005 #053A40 #40053A

tetradic

#3A4005 #054028 #0B0540 #40051C

square

#3A4005 #054028 #0B0540 #40051C

split-complementary

#3A4005 #051C40 #280540

monochromatic

#1A1C02 #1A1C02 #3A4005 #6D7909 #A1B20E

Accessibility & contrast

On white

10.96

#3A4005 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3A4005 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4005

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4005	#FFFFFF	#000000	##FFFFFF
##3A4005	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C00

Deuteranopia (green-blind)

#453D0A

Tritanopia (blue-blind)

#3E3C35

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3a4005;
/* rgb */ color: rgb(58, 64, 5);
/* oklch */ color: oklch(35.4% 0.077 115.7);

Tailwind

colors: {
  custom: {
    50: '#73744b',
    500: '#3a4005',
    950: '#000000',
  },
}

SCSS

$custom: #3a4005;
$custom-light: #73744b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4005",
  "rgb": {
    "r": 58,
    "g": 64,
    "b": 5
  },
  "hsl": {
    "h": 66.102,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.35401,
    "c": 0.07694,
    "h": 115.7
  },
  "luminance": 0.04577
}

Semantic roles & 50–950 ramp

primary

#3A4005

secondary

#2A2081

accent

#2CFC41

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080801

muted

#7B7B77

Preview Lab

Preview with #3A4005

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

Preview Lab → · Contrast checker → · Palette generator →