#17B447#17B447

#17B447 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.3% C 0.193 H 147.3°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#17B447
RGB	rgb(23, 180, 71)
HSL	hsl(138, 77%, 40%)
HSV	hsv(138, 87%, 71%)
CMYK	cmyk(87.2%, 0%, 60.6%, 29.4%)
CIE-LAB	lab(64.38, -60.37, 44.21)
CIE-LCH	lch(64.38, 74.82, 143.78°)
OKLab	oklab(67.3% -0.1621 0.1042)
OKLCH	oklch(67.3% 0.193 147.3)
XYZ	xyz(17.8105, 33.2773, 11.4445)
Luminance	0.3328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17B447 #B41784

analogous

#35B417 #17B447 #17B496

triadic

#17B447 #4717B4 #B44717

tetradic

#17B447 #1735B4 #B41784 #B49617

square

#17B447 #1735B4 #B41784 #B49617

split-complementary

#17B447 #9617B4 #B41735

monochromatic

#09471C #107E32 #17B447 #25E35F #5BEA87

Accessibility & contrast

On white

2.74

#17B447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#17B447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17B447

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17B447	#FFFFFF	#000000	##000000
##17B447	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A33B

Deuteranopia (green-blind)

#A69850

Tritanopia (blue-blind)

#00B09C

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #17b447;
/* rgb */ color: rgb(23, 180, 71);
/* oklch */ color: oklch(67.3% 0.193 147.3);

Tailwind

colors: {
  custom: {
    50: '#75cc7e',
    500: '#17b447',
    950: '#000000',
  },
}

SCSS

$custom: #17b447;
$custom-light: #75cc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#17b447",
  "rgb": {
    "r": 23,
    "g": 180,
    "b": 71
  },
  "hsl": {
    "h": 138.344,
    "s": 77.34,
    "l": 39.804
  },
  "oklch": {
    "l": 0.67301,
    "c": 0.19269,
    "h": 147.3
  },
  "luminance": 0.3328
}

Semantic roles & 50–950 ramp

primary

#17B447

secondary

#CE59AA

accent

#34B9F4

background

#F7FCF7

surface

#EEF9EE

border

#C9D2C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #17B447

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

Preview Lab → · Contrast checker → · Palette generator →