#2B2D0B#2B2D0B

#2B2D0B is a dark, muted yellow. Relative luminance 0.024; OKLCH L 28.7% C 0.052 H 112.4°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B2D0B
RGB	rgb(43, 45, 11)
HSL	hsl(64, 61%, 11%)
HSV	hsv(64, 76%, 18%)
CMYK	cmyk(4.4%, 0%, 75.6%, 82.4%)
CIE-LAB	lab(17.53, -6.59, 20.53)
CIE-LCH	lch(17.53, 21.56, 107.80°)
OKLab	oklab(28.68% -0.0198 0.048)
OKLCH	oklch(28.68% 0.052 112.4)
XYZ	xyz(1.9951, 2.4146, 0.6775)
Luminance	0.0242 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 13.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2D0B #0D0B2D

analogous

#2D1E0B #2B2D0B #1A2D0B

triadic

#2B2D0B #0B2B2D #2D0B2B

tetradic

#2B2D0B #0B2D1E #0D0B2D #2D0B1A

square

#2B2D0B #0B2D1E #0D0B2D #2D0B1A

split-complementary

#2B2D0B #0B1A2D #1E0B2D

monochromatic

#171906 #171906 #2B2D0B #5A5E17 #898F23

Accessibility & contrast

On white

14.16

#2B2D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2B2D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2D0B

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2D0B	#FFFFFF	#000000	##FFFFFF
##2B2D0B	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B07

Deuteranopia (green-blind)

#312B0D

Tritanopia (blue-blind)

#2E2A26

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2b2d0b;
/* rgb */ color: rgb(43, 45, 11);
/* oklch */ color: oklch(28.7% 0.052 112.4);

Tailwind

colors: {
  custom: {
    50: '#65654c',
    500: '#2b2d0b',
    950: '#000000',
  },
}

SCSS

$custom: #2b2d0b;
$custom-light: #65654c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2d0b",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 11
  },
  "hsl": {
    "h": 63.529,
    "s": 60.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.28676,
    "c": 0.05188,
    "h": 112.4
  },
  "luminance": 0.02415
}

Semantic roles & 50–950 ramp

primary

#2B2D0B

secondary

#2E2A69

accent

#44E44D

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060501

muted

#7A7A77

Preview Lab

Preview with #2B2D0B

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

Preview Lab → · Contrast checker → · Palette generator →