#17B42F#17B42F

#17B42F is a light, highly saturated green. Relative luminance 0.330; OKLCH L 67.1% C 0.209 H 144.3°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#17B42F
RGB	rgb(23, 180, 47)
HSL	hsl(129, 77%, 40%)
HSV	hsv(129, 87%, 71%)
CMYK	cmyk(87.2%, 0%, 73.9%, 29.4%)
CIE-LAB	lab(64.18, -62.88, 53.93)
CIE-LCH	lch(64.18, 82.84, 139.38°)
OKLab	oklab(67.07% -0.1698 0.1222)
OKLCH	oklch(67.07% 0.209 144.3)
XYZ	xyz(17.1865, 33.0277, 8.1580)
Luminance	0.3303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17B42F #B4179C

analogous

#4EB417 #17B42F #17B47E

triadic

#17B42F #2F17B4 #B42F17

tetradic

#17B42F #174EB4 #B4179C #B47E17

square

#17B42F #174EB4 #B4179C #B47E17

split-complementary

#17B42F #7E17B4 #B4174E

monochromatic

#094713 #107E21 #17B42F #25E342 #5BEA71

Accessibility & contrast

On white

2.76

#17B42F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#17B42F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17B42F

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17B42F	#FFFFFF	#000000	##000000
##17B42F	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A216

Deuteranopia (green-blind)

#A8973D

Tritanopia (blue-blind)

#00AF9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #17b42f;
/* rgb */ color: rgb(23, 180, 47);
/* oklch */ color: oklch(67.1% 0.209 144.3);

Tailwind

colors: {
  custom: {
    50: '#77cc70',
    500: '#17b42f',
    950: '#000000',
  },
}

SCSS

$custom: #17b42f;
$custom-light: #77cc70;
$custom-dark: #000000;

JSON

{
  "hex": "#17b42f",
  "rgb": {
    "r": 23,
    "g": 180,
    "b": 47
  },
  "hsl": {
    "h": 129.172,
    "s": 77.34,
    "l": 39.804
  },
  "oklch": {
    "l": 0.67069,
    "c": 0.20917,
    "h": 144.3
  },
  "luminance": 0.3303
}

Semantic roles & 50–950 ramp

primary

#17B42F

secondary

#CE59BC

accent

#34D7F4

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #17B42F

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

Preview Lab → · Contrast checker → · Palette generator →