#17851A#17851A

#17851A is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.8% C 0.169 H 143.0°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#17851A
RGB	rgb(23, 133, 26)
HSL	hsl(122, 71%, 31%)
HSV	hsv(122, 83%, 52%)
CMYK	cmyk(82.7%, 0%, 80.5%, 47.8%)
CIE-LAB	lab(48.30, -49.87, 45.54)
CIE-LCH	lch(48.30, 67.53, 137.60°)
OKLab	oklab(53.8% -0.1352 0.1019)
OKLCH	oklch(53.8% 0.169 143)
XYZ	xyz(8.9268, 17.0307, 3.7939)
Luminance	0.1703 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17851A #851782

analogous

#4B8517 #17851A #178551

triadic

#17851A #1A1785 #851A17

tetradic

#17851A #174B85 #851782 #855117

square

#17851A #174B85 #851782 #855117

split-complementary

#17851A #511785 #85174B

monochromatic

#051D06 #0E5110 #17851A #20B924 #3ADD3E

Accessibility & contrast

On white

4.77

#17851A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#17851A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17851A

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17851A	#FFFFFF	#000000	##FFFFFF
##17851A	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887800

Deuteranopia (green-blind)

#7C7027

Tritanopia (blue-blind)

#008171

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #17851a;
/* rgb */ color: rgb(23, 133, 26);
/* oklch */ color: oklch(53.8% 0.169 143.0);

Tailwind

colors: {
  custom: {
    50: '#6baa60',
    500: '#17851a',
    950: '#000000',
  },
}

SCSS

$custom: #17851a;
$custom-light: #6baa60;
$custom-dark: #000000;

JSON

{
  "hex": "#17851a",
  "rgb": {
    "r": 23,
    "g": 133,
    "b": 26
  },
  "hsl": {
    "h": 121.636,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53802,
    "c": 0.16929,
    "h": 143
  },
  "luminance": 0.17032
}

Semantic roles & 50–950 ramp

primary

#17851A

secondary

#B93FB6

accent

#3BE8ED

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #17851A

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

Preview Lab → · Contrast checker → · Palette generator →