#97C643#97C643

#97C643 is a light, vivid yellow-green. Relative luminance 0.474; OKLCH L 76.8% C 0.166 H 126.9°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#97C643
RGB	rgb(151, 198, 67)
HSL	hsl(82, 53%, 52%)
HSV	hsv(82, 66%, 78%)
CMYK	cmyk(23.7%, 0%, 66.2%, 22.4%)
CIE-LAB	lab(74.43, -34.94, 58.28)
CIE-LCH	lch(74.43, 67.96, 120.94°)
OKLab	oklab(76.76% -0.0997 0.1326)
OKLCH	oklch(76.76% 0.166 126.9)
XYZ	xyz(33.9697, 47.3721, 12.6631)
Luminance	0.4737 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97C643 #7243C6

analogous

#C6B443 #97C643 #56C643

triadic

#97C643 #4397C6 #C64397

tetradic

#97C643 #43C6B4 #7243C6 #C64356

square

#97C643 #43C6B4 #7243C6 #C64356

split-complementary

#97C643 #4356C6 #B443C6

monochromatic

#526D21 #759C2F #97C643 #B1D472 #CBE2A1

Accessibility & contrast

On white

2.00

#97C643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#97C643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97C643

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97C643	#FFFFFF	#000000	##000000
##97C643	1.00	2.00	10.47	10.47
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B931

Deuteranopia (green-blind)

#C9B64D

Tritanopia (blue-blind)

#9DBDAB

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #97c643;
/* rgb */ color: rgb(151, 198, 67);
/* oklch */ color: oklch(76.8% 0.166 126.9);

Tailwind

colors: {
  custom: {
    50: '#b9d77e',
    500: '#97c643',
    950: '#000000',
  },
}

SCSS

$custom: #97c643;
$custom-light: #b9d77e;
$custom-dark: #000000;

JSON

{
  "hex": "#97c643",
  "rgb": {
    "r": 151,
    "g": 198,
    "b": 67
  },
  "hsl": {
    "h": 81.527,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76764,
    "c": 0.16593,
    "h": 126.9
  },
  "luminance": 0.47373
}

Semantic roles & 50–950 ramp

primary

#97C643

secondary

#AA96CF

accent

#4BDD7F

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #97C643

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

Preview Lab → · Contrast checker → · Palette generator →