#2B2D05#2B2D05

#2B2D05 is a dark, muted yellow. Relative luminance 0.024; OKLCH L 28.6% C 0.058 H 112.4°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#2B2D05
RGB	rgb(43, 45, 5)
HSL	hsl(63, 80%, 10%)
HSV	hsv(63, 89%, 18%)
CMYK	cmyk(4.4%, 0%, 88.9%, 82.4%)
CIE-LAB	lab(17.47, -7.09, 22.91)
CIE-LCH	lch(17.47, 23.98, 107.20°)
OKLab	oklab(28.61% -0.0221 0.0536)
OKLCH	oklch(28.61% 0.058 112.4)
XYZ	xyz(1.9621, 2.4014, 0.5037)
Luminance	0.0240 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2D05 #07052D

analogous

#2D1B05 #2B2D05 #172D05

triadic

#2B2D05 #052B2D #2D052B

tetradic

#2B2D05 #052D1B #07052D #2D0517

square

#2B2D05 #052D1B #07052D #2D0517

split-complementary

#2B2D05 #05172D #1B052D

monochromatic

#1A1C03 #1A1C03 #2B2D05 #60640B #949B11

Accessibility & contrast

On white

14.19

#2B2D05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2B2D05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2D05

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2D05	#FFFFFF	#000000	##FFFFFF
##2B2D05	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312A01

Deuteranopia (green-blind)

#312B08

Tritanopia (blue-blind)

#2F2A25

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2b2d05;
/* rgb */ color: rgb(43, 45, 5);
/* oklch */ color: oklch(28.6% 0.058 112.4);

Tailwind

colors: {
  custom: {
    50: '#666549',
    500: '#2b2d05',
    950: '#000000',
  },
}

SCSS

$custom: #2b2d05;
$custom-light: #666549;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2d05",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 5
  },
  "hsl": {
    "h": 63,
    "s": 80,
    "l": 9.804
  },
  "oklch": {
    "l": 0.28607,
    "c": 0.05794,
    "h": 112.4
  },
  "luminance": 0.02401
}

Semantic roles & 50–950 ramp

primary

#2B2D05

secondary

#231F6F

accent

#31F63B

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060501

muted

#7A7A77

Preview Lab

Preview with #2B2D05

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

Preview Lab → · Contrast checker → · Palette generator →