#3A3004#3A3004

#3A3004 is a dark, moderate yellow. Relative luminance 0.030; OKLCH L 31.1% C 0.060 H 95.5°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#3A3004
RGB	rgb(58, 48, 4)
HSL	hsl(49, 87%, 12%)
HSV	hsv(49, 93%, 23%)
CMYK	cmyk(0%, 17.2%, 93.1%, 77.3%)
CIE-LAB	lab(20.13, -0.89, 26.85)
CIE-LCH	lch(20.13, 26.87, 91.89°)
OKLab	oklab(31.12% -0.0058 0.0601)
OKLCH	oklch(31.12% 0.06 95.5)
XYZ	xyz(2.8240, 3.0224, 0.5495)
Luminance	0.0302 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3004 #040E3A

analogous

#3A1504 #3A3004 #293A04

triadic

#3A3004 #043A30 #30043A

tetradic

#3A3004 #043A15 #040E3A #3A0429

square

#3A3004 #043A15 #040E3A #3A0429

split-complementary

#3A3004 #04293A #15043A

monochromatic

#1D1802 #1D1802 #3A3004 #735F08 #AD8F0C

Accessibility & contrast

On white

13.09

#3A3004 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#3A3004 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3004

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3004	#FFFFFF	#000000	##FFFFFF
##3A3004	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F00

Deuteranopia (green-blind)

#393206

Tritanopia (blue-blind)

#402B28

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3a3004;
/* rgb */ color: rgb(58, 48, 4);
/* oklch */ color: oklch(31.1% 0.060 95.5);

Tailwind

colors: {
  custom: {
    50: '#736849',
    500: '#3a3004',
    950: '#000000',
  },
}

SCSS

$custom: #3a3004;
$custom-light: #736849;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3004",
  "rgb": {
    "r": 58,
    "g": 48,
    "b": 4
  },
  "hsl": {
    "h": 48.889,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31122,
    "c": 0.0604,
    "h": 95.5
  },
  "luminance": 0.03022
}

Semantic roles & 50–950 ramp

primary

#3A3004

secondary

#1E2F7C

accent

#52FD2B

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3A3004

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

Preview Lab → · Contrast checker → · Palette generator →