#17290B#17290B

#17290B is a dark, muted yellow-green. Relative luminance 0.018; OKLCH L 25.7% C 0.056 H 134.7°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#17290B
RGB	rgb(23, 41, 11)
HSL	hsl(96, 58%, 10%)
HSV	hsv(96, 73%, 16%)
CMYK	cmyk(43.9%, 0%, 73.2%, 83.9%)
CIE-LAB	lab(14.36, -14.20, 16.19)
CIE-LCH	lch(14.36, 21.53, 131.27°)
OKLab	oklab(25.69% -0.0394 0.0399)
OKLCH	oklch(25.69% 0.056 134.7)
XYZ	xyz(1.2067, 1.7921, 0.5989)
Luminance	0.0179 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17290B #1D0B29

analogous

#26290B #17290B #0B290E

triadic

#17290B #0B1729 #290B17

tetradic

#17290B #0B2629 #1D0B29 #290E0B

square

#17290B #0B2629 #1D0B29 #290E0B

split-complementary

#17290B #0E0B29 #290B26

monochromatic

#0E1806 #0E1806 #17290B #325918 #4D8A25

Accessibility & contrast

On white

15.46

#17290B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#17290B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17290B

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17290B	#FFFFFF	#000000	##FFFFFF
##17290B	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2508

Deuteranopia (green-blind)

#28240D

Tritanopia (blue-blind)

#172722

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #17290b;
/* rgb */ color: rgb(23, 41, 11);
/* oklch */ color: oklch(25.7% 0.056 134.7);

Tailwind

colors: {
  custom: {
    50: '#55634c',
    500: '#17290b',
    950: '#000000',
  },
}

SCSS

$custom: #17290b;
$custom-light: #55634c;
$custom-dark: #000000;

JSON

{
  "hex": "#17290b",
  "rgb": {
    "r": 23,
    "g": 41,
    "b": 11
  },
  "hsl": {
    "h": 96,
    "s": 57.692,
    "l": 10.196
  },
  "oklch": {
    "l": 0.25686,
    "c": 0.05609,
    "h": 134.7
  },
  "luminance": 0.01792
}

Semantic roles & 50–950 ramp

primary

#17290B

secondary

#4E2B65

accent

#47E1A3

background

#F5F5F4

surface

#E9EAE7

border

#C5C6C3

text

#030501

muted

#787977

Preview Lab

Preview with #17290B

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

Preview Lab → · Contrast checker → · Palette generator →