#212D0F#212D0F

#212D0F is a dark, muted yellow-green. Relative luminance 0.022; OKLCH L 27.8% C 0.052 H 127.6°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#212D0F
RGB	rgb(33, 45, 15)
HSL	hsl(84, 50%, 12%)
HSV	hsv(84, 67%, 18%)
CMYK	cmyk(26.7%, 0%, 66.7%, 82.4%)
CIE-LAB	lab(16.67, -11.32, 17.36)
CIE-LCH	lch(16.67, 20.73, 123.11°)
OKLab	oklab(27.78% -0.0318 0.0413)
OKLCH	oklch(27.78% 0.052 127.6)
XYZ	xyz(1.6518, 2.2346, 0.7961)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212D0F #1B0F2D

analogous

#2D2A0F #212D0F #122D0F

triadic

#212D0F #0F212D #2D0F21

tetradic

#212D0F #0F2D2A #1B0F2D #2D0F12

square

#212D0F #0F2D2A #1B0F2D #2D0F12

split-complementary

#212D0F #0F122D #2A0F2D

monochromatic

#111708 #111708 #212D0F #435B1E #64892E

Accessibility & contrast

On white

14.51

#212D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#212D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212D0F

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212D0F	#FFFFFF	#000000	##FFFFFF
##212D0F	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A0C

Deuteranopia (green-blind)

#2E2911

Tritanopia (blue-blind)

#222B26

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #212d0f;
/* rgb */ color: rgb(33, 45, 15);
/* oklch */ color: oklch(27.8% 0.052 127.6);

Tailwind

colors: {
  custom: {
    50: '#5d664e',
    500: '#212d0f',
    950: '#000000',
  },
}

SCSS

$custom: #212d0f;
$custom-light: #5d664e;
$custom-dark: #000000;

JSON

{
  "hex": "#212d0f",
  "rgb": {
    "r": 33,
    "g": 45,
    "b": 15
  },
  "hsl": {
    "h": 84,
    "s": 50,
    "l": 11.765
  },
  "oklch": {
    "l": 0.27777,
    "c": 0.05209,
    "h": 127.6
  },
  "luminance": 0.02235
}

Semantic roles & 50–950 ramp

primary

#212D0F

secondary

#473166

accent

#4EDA86

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040501

muted

#797A77

Preview Lab

Preview with #212D0F

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

Preview Lab → · Contrast checker → · Palette generator →