#2B2A0A#2B2A0A

#2B2A0A is a dark, muted yellow. Relative luminance 0.022; OKLCH L 27.8% C 0.049 H 107.5°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#2B2A0A
RGB	rgb(43, 42, 10)
HSL	hsl(58, 62%, 10%)
HSV	hsv(58, 77%, 17%)
CMYK	cmyk(0%, 2.3%, 76.7%, 83.1%)
CIE-LAB	lab(16.46, -4.72, 19.64)
CIE-LCH	lch(16.46, 20.20, 103.52°)
OKLab	oklab(27.82% -0.0146 0.0465)
OKLCH	oklch(27.82% 0.049 107.5)
XYZ	xyz(1.8791, 2.1915, 0.6111)
Luminance	0.0219 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2A0A #0A0B2B

analogous

#2B190A #2B2A0A #1B2B0A

triadic

#2B2A0A #0A2B2A #2A0A2B

tetradic

#2B2A0A #0A2B19 #0A0B2B #2B0A1B

square

#2B2A0A #0A2B19 #0A0B2B #2B0A1B

split-complementary

#2B2A0A #0A1B2B #190A2B

monochromatic

#191806 #191806 #2B2A0A #5D5A16 #8E8B21

Accessibility & contrast

On white

14.60

#2B2A0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#2B2A0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2A0A

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2A0A	#FFFFFF	#000000	##FFFFFF
##2B2A0A	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2807

Deuteranopia (green-blind)

#2F290C

Tritanopia (blue-blind)

#2F2723

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #2b2a0a;
/* rgb */ color: rgb(43, 42, 10);
/* oklch */ color: oklch(27.8% 0.049 107.5);

Tailwind

colors: {
  custom: {
    50: '#65634b',
    500: '#2b2a0a',
    950: '#000000',
  },
}

SCSS

$custom: #2b2a0a;
$custom-light: #65634b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2a0a",
  "rgb": {
    "r": 43,
    "g": 42,
    "b": 10
  },
  "hsl": {
    "h": 58.182,
    "s": 62.264,
    "l": 10.392
  },
  "oklch": {
    "l": 0.27821,
    "c": 0.04877,
    "h": 107.5
  },
  "luminance": 0.02191
}

Semantic roles & 50–950 ramp

primary

#2B2A0A

secondary

#292B68

accent

#47E542

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2B2A0A

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

Preview Lab → · Contrast checker → · Palette generator →