#211D08#211D08

#211D08 is a very dark, muted yellow. Relative luminance 0.012; OKLCH L 23.0% C 0.035 H 98.7°. Best body text is #FFFFFF at 16.88:1 contrast (WCAG AA passes).

Color values

HEX	#211D08
RGB	rgb(33, 29, 8)
HSL	hsl(50, 61%, 8%)
HSV	hsv(50, 76%, 13%)
CMYK	cmyk(0%, 12.1%, 75.8%, 87.1%)
CIE-LAB	lab(10.70, -1.64, 12.63)
CIE-LCH	lch(10.70, 12.74, 97.39°)
OKLab	oklab(22.96% -0.0054 0.0349)
OKLCH	oklch(22.96% 0.035 98.7)
XYZ	xyz(1.1104, 1.2196, 0.4066)
Luminance	0.0122 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211D08 #080C21

analogous

#211008 #211D08 #182108

triadic

#211D08 #08211D #1D0821

tetradic

#211D08 #082110 #080C21 #210818

square

#211D08 #082110 #080C21 #210818

split-complementary

#211D08 #081821 #100821

monochromatic

#191606 #191606 #211D08 #524814 #847420

Accessibility & contrast

On white

16.88

#211D08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#211D08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211D08

16.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211D08	#FFFFFF	#000000	##FFFFFF
##211D08	1.00	16.88	1.24	16.88
#FFFFFF	16.88	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C06

Deuteranopia (green-blind)

#221E09

Tritanopia (blue-blind)

#241A18

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #211d08;
/* rgb */ color: rgb(33, 29, 8);
/* oklch */ color: oklch(23.0% 0.035 98.7);

Tailwind

colors: {
  custom: {
    50: '#5c584a',
    500: '#211d08',
    950: '#000000',
  },
}

SCSS

$custom: #211d08;
$custom-light: #5c584a;
$custom-dark: #000000;

JSON

{
  "hex": "#211d08",
  "rgb": {
    "r": 33,
    "g": 29,
    "b": 8
  },
  "hsl": {
    "h": 50.4,
    "s": 60.976,
    "l": 8.039
  },
  "oklch": {
    "l": 0.22963,
    "c": 0.03532,
    "h": 98.7
  },
  "luminance": 0.0122
}

Semantic roles & 50–950 ramp

primary

#211D08

secondary

#262F5F

accent

#5DE444

background

#F5F5F4

surface

#E9E9E7

border

#C5C5C3

text

#040301

muted

#797877

Preview Lab

Preview with #211D08

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

Preview Lab → · Contrast checker → · Palette generator →