#212105#212105

#212105 is a very dark, muted yellow. Relative luminance 0.014; OKLCH L 24.1% C 0.045 H 109.3°. Best body text is #FFFFFF at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#212105
RGB	rgb(33, 33, 5)
HSL	hsl(60, 74%, 7%)
HSV	hsv(60, 85%, 13%)
CMYK	cmyk(0%, 0%, 84.8%, 87.1%)
CIE-LAB	lab(12.10, -4.76, 15.79)
CIE-LCH	lch(12.10, 16.49, 106.77°)
OKLab	oklab(24.06% -0.0148 0.0422)
OKLCH	oklch(24.06% 0.045 109.3)
XYZ	xyz(1.1985, 1.4220, 0.3549)
Luminance	0.0142 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212105 #050521

analogous

#211305 #212105 #132105

triadic

#212105 #052121 #210521

tetradic

#212105 #052113 #050521 #210513

square

#212105 #052113 #050521 #210513

split-complementary

#212105 #051321 #130521

monochromatic

#1B1B04 #1B1B04 #212105 #56560D #8B8B15

Accessibility & contrast

On white

16.35

#212105 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#212105 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212105

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212105	#FFFFFF	#000000	##FFFFFF
##212105	1.00	16.35	1.28	16.35
#FFFFFF	16.35	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F03

Deuteranopia (green-blind)

#252006

Tritanopia (blue-blind)

#241E1B

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #212105;
/* rgb */ color: rgb(33, 33, 5);
/* oklch */ color: oklch(24.1% 0.045 109.3);

Tailwind

colors: {
  custom: {
    50: '#5c5c49',
    500: '#212105',
    950: '#000000',
  },
}

SCSS

$custom: #212105;
$custom-light: #5c5c49;
$custom-dark: #000000;

JSON

{
  "hex": "#212105",
  "rgb": {
    "r": 33,
    "g": 33,
    "b": 5
  },
  "hsl": {
    "h": 60,
    "s": 73.684,
    "l": 7.451
  },
  "oklch": {
    "l": 0.24063,
    "c": 0.04475,
    "h": 109.3
  },
  "luminance": 0.01422
}

Semantic roles & 50–950 ramp

primary

#212105

secondary

#1F1F62

accent

#37F037

background

#F5F5F4

surface

#E9E9E6

border

#C5C5C2

text

#040400

muted

#797977

Preview Lab

Preview with #212105

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

Preview Lab → · Contrast checker → · Palette generator →