#282105#282105

#282105 is a very dark, muted yellow. Relative luminance 0.015; OKLCH L 24.9% C 0.044 H 95.2°. Best body text is #FFFFFF at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#282105
RGB	rgb(40, 33, 5)
HSL	hsl(48, 78%, 9%)
HSV	hsv(48, 88%, 16%)
CMYK	cmyk(0%, 17.5%, 87.5%, 84.3%)
CIE-LAB	lab(12.92, -0.76, 17.04)
CIE-LCH	lch(12.92, 17.05, 92.55°)
OKLab	oklab(24.91% -0.004 0.0442)
OKLCH	oklch(24.91% 0.044 95.2)
XYZ	xyz(1.4464, 1.5499, 0.3665)
Luminance	0.0155 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282105 #050C28

analogous

#281005 #282105 #1E2805

triadic

#282105 #052821 #210528

tetradic

#282105 #052810 #050C28 #28051E

square

#282105 #052810 #050C28 #28051E

split-complementary

#282105 #051E28 #100528

monochromatic

#1B1603 #1B1603 #282105 #5E4E0C #957B13

Accessibility & contrast

On white

16.03

#282105 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#282105 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282105

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282105	#FFFFFF	#000000	##FFFFFF
##282105	1.00	16.03	1.31	16.03
#FFFFFF	16.03	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252003

Deuteranopia (green-blind)

#272206

Tritanopia (blue-blind)

#2C1E1B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #282105;
/* rgb */ color: rgb(40, 33, 5);
/* oklch */ color: oklch(24.9% 0.044 95.2);

Tailwind

colors: {
  custom: {
    50: '#635c49',
    500: '#282105',
    950: '#000000',
  },
}

SCSS

$custom: #282105;
$custom-light: #635c49;
$custom-dark: #000000;

JSON

{
  "hex": "#282105",
  "rgb": {
    "r": 40,
    "g": 33,
    "b": 5
  },
  "hsl": {
    "h": 48,
    "s": 77.778,
    "l": 8.824
  },
  "oklch": {
    "l": 0.24909,
    "c": 0.04441,
    "h": 95.2
  },
  "luminance": 0.0155
}

Semantic roles & 50–950 ramp

primary

#282105

secondary

#1F2E6A

accent

#5AF434

background

#F5F5F4

surface

#EAE9E6

border

#C6C5C2

text

#050400

muted

#797977

Preview Lab

Preview with #282105

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

Preview Lab → · Contrast checker → · Palette generator →