#17781D#17781D

#17781D is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.1% C 0.153 H 143.5°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#17781D
RGB	rgb(23, 120, 29)
HSL	hsl(124, 68%, 28%)
HSV	hsv(124, 81%, 47%)
CMYK	cmyk(80.8%, 0%, 75.8%, 52.9%)
CIE-LAB	lab(43.80, -45.33, 39.99)
CIE-LCH	lch(43.80, 60.45, 138.58°)
OKLab	oklab(50.07% -0.1227 0.0907)
OKLCH	oklch(50.07% 0.153 143.5)
XYZ	xyz(7.2911, 13.7029, 3.4228)
Luminance	0.1370 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17781D #781772

analogous

#427817 #17781D #17784D

triadic

#17781D #1D1778 #781D17

tetradic

#17781D #174278 #781772 #784D17

square

#17781D #174278 #781772 #784D17

split-complementary

#17781D #4D1778 #781742

monochromatic

#051A06 #0D4511 #17781D #21AB29 #32D83C

Accessibility & contrast

On white

5.61

#17781D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#17781D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17781D

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17781D	#FFFFFF	#000000	##FFFFFF
##17781D	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C0D

Deuteranopia (green-blind)

#706527

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #17781d;
/* rgb */ color: rgb(23, 120, 29);
/* oklch */ color: oklch(50.1% 0.153 143.5);

Tailwind

colors: {
  custom: {
    50: '#67a05f',
    500: '#17781d',
    950: '#000000',
  },
}

SCSS

$custom: #17781d;
$custom-light: #67a05f;
$custom-dark: #000000;

JSON

{
  "hex": "#17781d",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 29
  },
  "hsl": {
    "h": 123.711,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50069,
    "c": 0.15262,
    "h": 143.5
  },
  "luminance": 0.13704
}

Semantic roles & 50–950 ramp

primary

#17781D

secondary

#AD3EA6

accent

#3DE0EB

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #17781D

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

Preview Lab → · Contrast checker → · Palette generator →