#17430B#17430B

#17430B is a dark, moderate green. Relative luminance 0.042; OKLCH L 33.9% C 0.097 H 139.9°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#17430B
RGB	rgb(23, 67, 11)
HSL	hsl(107, 72%, 15%)
HSV	hsv(107, 84%, 26%)
CMYK	cmyk(65.7%, 0%, 83.6%, 73.7%)
CIE-LAB	lab(24.39, -26.97, 27.70)
CIE-LCH	lch(24.39, 38.66, 134.24°)
OKLab	oklab(33.92% -0.0741 0.0624)
OKLCH	oklch(33.92% 0.097 139.9)
XYZ	xyz(2.4208, 4.2204, 1.0036)
Luminance	0.0422 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 1.01

Hunter Green (survey)

#0B4008

ΔE00 1.55

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17430B #370B43

analogous

#33430B #17430B #0B431B

triadic

#17430B #0B1743 #430B17

tetradic

#17430B #0B3343 #370B43 #431B0B

square

#17430B #0B3343 #370B43 #431B0B

split-complementary

#17430B #1B0B43 #430B33

monochromatic

#091A04 #091A04 #17430B #297814 #3BAC1C

Accessibility & contrast

On white

11.39

#17430B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#17430B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17430B

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17430B	#FFFFFF	#000000	##FFFFFF
##17430B	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C03

Deuteranopia (green-blind)

#403911

Tritanopia (blue-blind)

#124138

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #17430b;
/* rgb */ color: rgb(23, 67, 11);
/* oklch */ color: oklch(33.9% 0.097 139.9);

Tailwind

colors: {
  custom: {
    50: '#5b784e',
    500: '#17430b',
    950: '#000000',
  },
}

SCSS

$custom: #17430b;
$custom-light: #5b784e;
$custom-dark: #000000;

JSON

{
  "hex": "#17430b",
  "rgb": {
    "r": 23,
    "g": 67,
    "b": 11
  },
  "hsl": {
    "h": 107.143,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.33924,
    "c": 0.09682,
    "h": 139.9
  },
  "luminance": 0.04221
}

Semantic roles & 50–950 ramp

primary

#17430B

secondary

#6D2A80

accent

#39EFC8

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040902

muted

#797B78

Preview Lab

Preview with #17430B

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

Preview Lab → · Contrast checker → · Palette generator →