#2D2801#2D2801

#2D2801 is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.4% C 0.056 H 102.0°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#2D2801
RGB	rgb(45, 40, 1)
HSL	hsl(53, 96%, 9%)
HSV	hsv(53, 98%, 18%)
CMYK	cmyk(0%, 11.1%, 97.8%, 82.4%)
CIE-LAB	lab(15.89, -3.04, 22.64)
CIE-LCH	lch(15.89, 22.84, 97.66°)
OKLab	oklab(27.39% -0.0117 0.0549)
OKLCH	oklch(27.39% 0.056 102)
XYZ	xyz(1.8466, 2.0778, 0.3325)
Luminance	0.0208 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2801 #01062D

analogous

#2D1201 #2D2801 #1C2D01

triadic

#2D2801 #012D28 #28012D

tetradic

#2D2801 #012D12 #01062D #2D011C

square

#2D2801 #012D12 #01062D #2D011C

split-complementary

#2D2801 #011C2D #12012D

monochromatic

#1E1B01 #1E1B01 #2D2801 #695D02 #A59204

Accessibility & contrast

On white

14.83

#2D2801 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2D2801 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2801

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2801	#FFFFFF	#000000	##FFFFFF
##2D2801	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2600

Deuteranopia (green-blind)

#2E2803

Tritanopia (blue-blind)

#312421

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2d2801;
/* rgb */ color: rgb(45, 40, 1);
/* oklch */ color: oklch(27.4% 0.056 102.0);

Tailwind

colors: {
  custom: {
    50: '#676147',
    500: '#2d2801',
    950: '#000000',
  },
}

SCSS

$custom: #2d2801;
$custom-light: #676147;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2801",
  "rgb": {
    "r": 45,
    "g": 40,
    "b": 1
  },
  "hsl": {
    "h": 53.182,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.27388,
    "c": 0.05617,
    "h": 102
  },
  "luminance": 0.02078
}

Semantic roles & 50–950 ramp

primary

#2D2801

secondary

#172173

accent

#41FF29

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#060500

muted

#7A7977

Preview Lab

Preview with #2D2801

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

Preview Lab → · Contrast checker → · Palette generator →