#17210E#17210E

#17210E is a very dark, muted yellow-green. Relative luminance 0.013; OKLCH L 23.2% C 0.037 H 131.4°. Best body text is #FFFFFF at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#17210E
RGB	rgb(23, 33, 14)
HSL	hsl(92, 40%, 9%)
HSV	hsv(92, 58%, 13%)
CMYK	cmyk(30.3%, 0%, 57.6%, 87.1%)
CIE-LAB	lab(11.29, -8.92, 10.66)
CIE-LCH	lch(11.29, 13.90, 129.92°)
OKLab	oklab(23.21% -0.0245 0.0278)
OKLCH	oklch(23.21% 0.037 131.4)
XYZ	xyz(0.9765, 1.3016, 0.6152)
Luminance	0.0130 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17210E #180E21

analogous

#21210E #17210E #0E210F

triadic

#17210E #0E1721 #210E17

tetradic

#17210E #0E2121 #180E21 #210F0E

square

#17210E #0E2121 #180E21 #210F0E

split-complementary

#17210E #0F0E21 #210E21

monochromatic

#0F1509 #0F1509 #17210E #354C20 #537732

Accessibility & contrast

On white

16.66

#17210E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#17210E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17210E

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17210E	#FFFFFF	#000000	##FFFFFF
##17210E	1.00	16.66	1.26	16.66
#FFFFFF	16.66	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F0D

Deuteranopia (green-blind)

#211E0F

Tritanopia (blue-blind)

#17201C

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #17210e;
/* rgb */ color: rgb(23, 33, 14);
/* oklch */ color: oklch(23.2% 0.037 131.4);

Tailwind

colors: {
  custom: {
    50: '#545c4d',
    500: '#17210e',
    950: '#000000',
  },
}

SCSS

$custom: #17210e;
$custom-light: #545c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#17210e",
  "rgb": {
    "r": 23,
    "g": 33,
    "b": 14
  },
  "hsl": {
    "h": 91.579,
    "s": 40.426,
    "l": 9.216
  },
  "oklch": {
    "l": 0.23213,
    "c": 0.03711,
    "h": 131.4
  },
  "luminance": 0.01302
}

Semantic roles & 50–950 ramp

primary

#17210E

secondary

#463259

accent

#58D097

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#020401

muted

#787977

Preview Lab

Preview with #17210E

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

Preview Lab → · Contrast checker → · Palette generator →