#21200A#21200A

#21200A is a very dark, muted yellow. Relative luminance 0.014; OKLCH L 23.9% C 0.037 H 106.5°. Best body text is #FFFFFF at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#21200A
RGB	rgb(33, 32, 10)
HSL	hsl(57, 53%, 8%)
HSV	hsv(57, 70%, 13%)
CMYK	cmyk(0%, 3%, 69.7%, 87.1%)
CIE-LAB	lab(11.81, -3.50, 13.36)
CIE-LCH	lch(11.81, 13.81, 104.70°)
OKLab	oklab(23.86% -0.0104 0.0351)
OKLCH	oklch(23.86% 0.037 106.5)
XYZ	xyz(1.1985, 1.3783, 0.4900)
Luminance	0.0138 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21200A #0A0B21

analogous

#21140A #21200A #16210A

triadic

#21200A #0A2120 #200A21

tetradic

#21200A #0A2114 #0A0B21 #210A16

square

#21200A #0A2114 #0A0B21 #210A16

split-complementary

#21200A #0A1621 #140A21

monochromatic

#171707 #171707 #21200A #504E18 #7F7B26

Accessibility & contrast

On white

16.46

#21200A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#21200A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21200A

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21200A	#FFFFFF	#000000	##FFFFFF
##21200A	1.00	16.46	1.28	16.46
#FFFFFF	16.46	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F08

Deuteranopia (green-blind)

#24200B

Tritanopia (blue-blind)

#241E1B

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #21200a;
/* rgb */ color: rgb(33, 32, 10);
/* oklch */ color: oklch(23.9% 0.037 106.5);

Tailwind

colors: {
  custom: {
    50: '#5c5b4b',
    500: '#21200a',
    950: '#000000',
  },
}

SCSS

$custom: #21200a;
$custom-light: #5c5b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#21200a",
  "rgb": {
    "r": 33,
    "g": 32,
    "b": 10
  },
  "hsl": {
    "h": 57.391,
    "s": 53.488,
    "l": 8.431
  },
  "oklch": {
    "l": 0.23855,
    "c": 0.03657,
    "h": 106.5
  },
  "luminance": 0.01378
}

Semantic roles & 50–950 ramp

primary

#21200A

secondary

#2A2C5D

accent

#51DD4B

background

#F5F5F4

surface

#E9E9E7

border

#C5C5C3

text

#040401

muted

#797977

Preview Lab

Preview with #21200A

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

Preview Lab → · Contrast checker → · Palette generator →