#17B43F#17B43F

#17B43F is a light, vivid green. Relative luminance 0.332; OKLCH L 67.2% C 0.199 H 146.1°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#17B43F
RGB	rgb(23, 180, 63)
HSL	hsl(135, 77%, 40%)
HSV	hsv(135, 87%, 71%)
CMYK	cmyk(87.2%, 0%, 65%, 29.4%)
CIE-LAB	lab(64.31, -61.32, 47.69)
CIE-LCH	lch(64.31, 77.68, 142.13°)
OKLab	oklab(67.21% -0.1649 0.1109)
OKLCH	oklch(67.21% 0.199 146.1)
XYZ	xyz(17.5705, 33.1813, 10.1803)
Luminance	0.3318 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17B43F #B4178C

analogous

#3DB417 #17B43F #17B48E

triadic

#17B43F #3F17B4 #B43F17

tetradic

#17B43F #173DB4 #B4178C #B48E17

square

#17B43F #173DB4 #B4178C #B48E17

split-complementary

#17B43F #8E17B4 #B4173D

monochromatic

#094719 #107E2C #17B43F #25E355 #5BEA80

Accessibility & contrast

On white

2.75

#17B43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#17B43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17B43F

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17B43F	#FFFFFF	#000000	##000000
##17B43F	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A331

Deuteranopia (green-blind)

#A7974A

Tritanopia (blue-blind)

#00B09C

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #17b43f;
/* rgb */ color: rgb(23, 180, 63);
/* oklch */ color: oklch(67.2% 0.199 146.1);

Tailwind

colors: {
  custom: {
    50: '#76cc79',
    500: '#17b43f',
    950: '#000000',
  },
}

SCSS

$custom: #17b43f;
$custom-light: #76cc79;
$custom-dark: #000000;

JSON

{
  "hex": "#17b43f",
  "rgb": {
    "r": 23,
    "g": 180,
    "b": 63
  },
  "hsl": {
    "h": 135.287,
    "s": 77.34,
    "l": 39.804
  },
  "oklch": {
    "l": 0.67212,
    "c": 0.19874,
    "h": 146.1
  },
  "luminance": 0.33184
}

Semantic roles & 50–950 ramp

primary

#17B43F

secondary

#CE59B0

accent

#34C3F4

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #17B43F

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

Preview Lab → · Contrast checker → · Palette generator →