#17B121#17B121

#17B121 is a light, highly saturated green. Relative luminance 0.317; OKLCH L 66.2% C 0.213 H 143.2°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#17B121
RGB	rgb(23, 177, 33)
HSL	hsl(124, 77%, 39%)
HSV	hsv(124, 87%, 69%)
CMYK	cmyk(87%, 0%, 81.4%, 30.6%)
CIE-LAB	lab(63.12, -62.98, 57.45)
CIE-LCH	lch(63.12, 85.24, 137.63°)
OKLab	oklab(66.16% -0.1706 0.1277)
OKLCH	oklch(66.16% 0.213 143.2)
XYZ	xyz(16.3489, 31.7342, 6.7022)
Luminance	0.3174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17B121 #B117A7

analogous

#5AB117 #17B121 #17B16E

triadic

#17B121 #2117B1 #B12117

tetradic

#17B121 #175AB1 #B117A7 #B16E17

square

#17B121 #175AB1 #B117A7 #B16E17

split-complementary

#17B121 #6E17B1 #B1175A

monochromatic

#09450D #107B17 #17B121 #23E22F #59E962

Accessibility & contrast

On white

2.86

#17B121 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#17B121 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17B121

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17B121	#FFFFFF	#000000	##000000
##17B121	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#A59533

Tritanopia (blue-blind)

#00AC97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #17b121;
/* rgb */ color: rgb(23, 177, 33);
/* oklch */ color: oklch(66.2% 0.213 143.2);

Tailwind

colors: {
  custom: {
    50: '#76ca69',
    500: '#17b121',
    950: '#000000',
  },
}

SCSS

$custom: #17b121;
$custom-light: #76ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#17b121",
  "rgb": {
    "r": 23,
    "g": 177,
    "b": 33
  },
  "hsl": {
    "h": 123.896,
    "s": 77,
    "l": 39.216
  },
  "oklch": {
    "l": 0.6616,
    "c": 0.21306,
    "h": 143.2
  },
  "luminance": 0.31736
}

Semantic roles & 50–950 ramp

primary

#17B121

secondary

#CD57C5

accent

#34E7F4

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #17B121

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

Preview Lab → · Contrast checker → · Palette generator →