#17B321#17B321

#17B321 is a light, highly saturated green. Relative luminance 0.325; OKLCH L 66.7% C 0.215 H 143.2°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#17B321
RGB	rgb(23, 179, 33)
HSL	hsl(124, 77%, 40%)
HSV	hsv(124, 87%, 70%)
CMYK	cmyk(87.2%, 0%, 81.6%, 29.8%)
CIE-LAB	lab(63.78, -63.57, 58.06)
CIE-LCH	lch(63.78, 86.09, 137.59°)
OKLab	oklab(66.71% -0.1722 0.129)
OKLCH	oklch(66.71% 0.215 143.2)
XYZ	xyz(16.7468, 32.5300, 6.8348)
Luminance	0.3253 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17B321 #B317A9

analogous

#5BB317 #17B321 #17B36F

triadic

#17B321 #2117B3 #B32117

tetradic

#17B321 #175BB3 #B317A9 #B36F17

square

#17B321 #175BB3 #B317A9 #B36F17

split-complementary

#17B321 #6F17B3 #B3175B

monochromatic

#09470D #107D17 #17B321 #24E331 #5BEA64

Accessibility & contrast

On white

2.80

#17B321 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#17B321 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17B321

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17B321	#FFFFFF	#000000	##000000
##17B321	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#A79634

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #17b321;
/* rgb */ color: rgb(23, 179, 33);
/* oklch */ color: oklch(66.7% 0.215 143.2);

Tailwind

colors: {
  custom: {
    50: '#77cb6a',
    500: '#17b321',
    950: '#000000',
  },
}

SCSS

$custom: #17b321;
$custom-light: #77cb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#17b321",
  "rgb": {
    "r": 23,
    "g": 179,
    "b": 33
  },
  "hsl": {
    "h": 123.846,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.66707,
    "c": 0.21511,
    "h": 143.2
  },
  "luminance": 0.32532
}

Semantic roles & 50–950 ramp

primary

#17B321

secondary

#CD58C6

accent

#34E7F4

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #17B321

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

Preview Lab → · Contrast checker → · Palette generator →