#2B2605#2B2605

#2B2605 is a dark, muted yellow. Relative luminance 0.019; OKLCH L 26.7% C 0.050 H 100.6°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#2B2605
RGB	rgb(43, 38, 5)
HSL	hsl(52, 79%, 9%)
HSV	hsv(52, 88%, 17%)
CMYK	cmyk(0%, 11.6%, 88.4%, 83.1%)
CIE-LAB	lab(15.01, -2.49, 19.85)
CIE-LCH	lch(15.01, 20.00, 97.14°)
OKLab	oklab(26.65% -0.0091 0.0487)
OKLCH	oklch(26.65% 0.05 100.6)
XYZ	xyz(1.7168, 1.9109, 0.4219)
Luminance	0.0191 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2605 #050A2B

analogous

#2B1305 #2B2605 #1D2B05

triadic

#2B2605 #052B26 #26052B

tetradic

#2B2605 #052B13 #050A2B #2B051D

square

#2B2605 #052B13 #050A2B #2B051D

split-complementary

#2B2605 #051D2B #13052B

monochromatic

#1B1803 #1B1803 #2B2605 #62560B #998712

Accessibility & contrast

On white

15.19

#2B2605 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#2B2605 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2605

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2605	#FFFFFF	#000000	##FFFFFF
##2B2605	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2502

Deuteranopia (green-blind)

#2C2707

Tritanopia (blue-blind)

#2F221F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2b2605;
/* rgb */ color: rgb(43, 38, 5);
/* oklch */ color: oklch(26.7% 0.050 100.6);

Tailwind

colors: {
  custom: {
    50: '#656049',
    500: '#2b2605',
    950: '#000000',
  },
}

SCSS

$custom: #2b2605;
$custom-light: #656049;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2605",
  "rgb": {
    "r": 43,
    "g": 38,
    "b": 5
  },
  "hsl": {
    "h": 52.105,
    "s": 79.167,
    "l": 9.412
  },
  "oklch": {
    "l": 0.2665,
    "c": 0.04951,
    "h": 100.6
  },
  "luminance": 0.01911
}

Semantic roles & 50–950 ramp

primary

#2B2605

secondary

#1F296D

accent

#4CF632

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#060401

muted

#7A7977

Preview Lab

Preview with #2B2605

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

Preview Lab → · Contrast checker → · Palette generator →