#2B2C0A#2B2C0A

#2B2C0A is a dark, muted yellow. Relative luminance 0.023; OKLCH L 28.4% C 0.051 H 110.9°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#2B2C0A
RGB	rgb(43, 44, 10)
HSL	hsl(62, 63%, 11%)
HSV	hsv(62, 77%, 17%)
CMYK	cmyk(2.3%, 0%, 77.3%, 82.7%)
CIE-LAB	lab(17.16, -6.03, 20.51)
CIE-LCH	lch(17.16, 21.37, 106.38°)
OKLab	oklab(28.38% -0.0183 0.0481)
OKLCH	oklch(28.38% 0.051 110.9)
XYZ	xyz(1.9518, 2.3369, 0.6354)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 13.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2C0A #0B0A2C

analogous

#2C1C0A #2B2C0A #1A2C0A

triadic

#2B2C0A #0A2B2C #2C0A2B

tetradic

#2B2C0A #0A2C1C #0B0A2C #2C0A1A

square

#2B2C0A #0A2C1C #0B0A2C #2C0A1A

split-complementary

#2B2C0A #0A1A2C #1C0A2C

monochromatic

#181906 #181906 #2B2C0A #5C5E15 #8C9021

Accessibility & contrast

On white

14.31

#2B2C0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#2B2C0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2C0A

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2C0A	#FFFFFF	#000000	##FFFFFF
##2B2C0A	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A06

Deuteranopia (green-blind)

#302B0C

Tritanopia (blue-blind)

#2E2925

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2b2c0a;
/* rgb */ color: rgb(43, 44, 10);
/* oklch */ color: oklch(28.4% 0.051 110.9);

Tailwind

colors: {
  custom: {
    50: '#65644b',
    500: '#2b2c0a',
    950: '#000000',
  },
}

SCSS

$custom: #2b2c0a;
$custom-light: #65644b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2c0a",
  "rgb": {
    "r": 43,
    "g": 44,
    "b": 10
  },
  "hsl": {
    "h": 61.765,
    "s": 62.963,
    "l": 10.588
  },
  "oklch": {
    "l": 0.28382,
    "c": 0.05148,
    "h": 110.9
  },
  "luminance": 0.02337
}

Semantic roles & 50–950 ramp

primary

#2B2C0A

secondary

#2B2969

accent

#42E647

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060501

muted

#7A7A77

Preview Lab

Preview with #2B2C0A

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

Preview Lab → · Contrast checker → · Palette generator →