#17851C#17851C

#17851C is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.8% C 0.168 H 143.2°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#17851C
RGB	rgb(23, 133, 28)
HSL	hsl(123, 71%, 31%)
HSV	hsv(123, 83%, 52%)
CMYK	cmyk(82.7%, 0%, 78.9%, 47.8%)
CIE-LAB	lab(48.31, -49.73, 44.86)
CIE-LCH	lch(48.31, 66.97, 137.94°)
OKLab	oklab(53.82% -0.1347 0.1007)
OKLCH	oklch(53.82% 0.168 143.2)
XYZ	xyz(8.9499, 17.0400, 3.9157)
Luminance	0.1704 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17851C #851780

analogous

#498517 #17851C #178553

triadic

#17851C #1C1785 #851C17

tetradic

#17851C #174985 #851780 #855317

square

#17851C #174985 #851780 #855317

split-complementary

#17851C #531785 #851749

monochromatic

#051D06 #0E5111 #17851C #20B927 #3ADD41

Accessibility & contrast

On white

4.76

#17851C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#17851C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17851C

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17851C	#FFFFFF	#000000	##FFFFFF
##17851C	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887803

Deuteranopia (green-blind)

#7C7028

Tritanopia (blue-blind)

#008171

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #17851c;
/* rgb */ color: rgb(23, 133, 28);
/* oklch */ color: oklch(53.8% 0.168 143.2);

Tailwind

colors: {
  custom: {
    50: '#6baa61',
    500: '#17851c',
    950: '#000000',
  },
}

SCSS

$custom: #17851c;
$custom-light: #6baa61;
$custom-dark: #000000;

JSON

{
  "hex": "#17851c",
  "rgb": {
    "r": 23,
    "g": 133,
    "b": 28
  },
  "hsl": {
    "h": 122.727,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53815,
    "c": 0.16824,
    "h": 143.2
  },
  "luminance": 0.17041
}

Semantic roles & 50–950 ramp

primary

#17851C

secondary

#B93FB3

accent

#3BE5ED

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #17851C

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

Preview Lab → · Contrast checker → · Palette generator →