#16210A#16210A

#16210A is a very dark, muted yellow-green. Relative luminance 0.013; OKLCH L 23.0% C 0.043 H 130.3°. Best body text is #FFFFFF at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#16210A
RGB	rgb(22, 33, 10)
HSL	hsl(89, 53%, 8%)
HSV	hsv(89, 70%, 13%)
CMYK	cmyk(33.3%, 0%, 69.7%, 87.1%)
CIE-LAB	lab(11.14, -10.04, 12.26)
CIE-LCH	lch(11.14, 15.85, 129.32°)
OKLab	oklab(23.05% -0.028 0.033)
OKLCH	oklch(23.05% 0.043 130.3)
XYZ	xyz(0.9295, 1.2802, 0.4852)
Luminance	0.0128 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16210A #150A21

analogous

#21200A #16210A #0A210A

triadic

#16210A #0A1621 #210A16

tetradic

#16210A #0A2120 #150A21 #210A0A

square

#16210A #0A2120 #150A21 #210A0A

split-complementary

#16210A #0A0A21 #200A21

monochromatic

#101707 #101707 #16210A #355018 #557F26

Accessibility & contrast

On white

16.72

#16210A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#16210A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16210A

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16210A	#FFFFFF	#000000	##FFFFFF
##16210A	1.00	16.72	1.26	16.72
#FFFFFF	16.72	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231E08

Deuteranopia (green-blind)

#211D0B

Tritanopia (blue-blind)

#171F1C

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #16210a;
/* rgb */ color: rgb(22, 33, 10);
/* oklch */ color: oklch(23.0% 0.043 130.3);

Tailwind

colors: {
  custom: {
    50: '#535c4b',
    500: '#16210a',
    950: '#000000',
  },
}

SCSS

$custom: #16210a;
$custom-light: #535c4b;
$custom-dark: #000000;

JSON

{
  "hex": "#16210a",
  "rgb": {
    "r": 22,
    "g": 33,
    "b": 10
  },
  "hsl": {
    "h": 88.696,
    "s": 53.488,
    "l": 8.431
  },
  "oklch": {
    "l": 0.23048,
    "c": 0.04322,
    "h": 130.3
  },
  "luminance": 0.0128
}

Semantic roles & 50–950 ramp

primary

#16210A

secondary

#422A5D

accent

#4BDD91

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#020401

muted

#787977

Preview Lab

Preview with #16210A

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

Preview Lab → · Contrast checker → · Palette generator →