#97CA40#97CA40

#97CA40 is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 77.7% C 0.173 H 127.6°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#97CA40
RGB	rgb(151, 202, 64)
HSL	hsl(82, 57%, 52%)
HSV	hsv(82, 68%, 79%)
CMYK	cmyk(25.2%, 0%, 68.3%, 20.8%)
CIE-LAB	lab(75.57, -36.97, 60.65)
CIE-LCH	lch(75.57, 71.03, 121.36°)
OKLab	oklab(77.68% -0.1056 0.1372)
OKLCH	oklch(77.68% 0.173 127.6)
XYZ	xyz(34.8085, 49.1898, 12.5102)
Luminance	0.4919 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97CA40 #7340CA

analogous

#CAB840 #97CA40 #52CA40

triadic

#97CA40 #4097CA #CA4097

tetradic

#97CA40 #40CAB8 #7340CA #CA4052

square

#97CA40 #40CAB8 #7340CA #CA4052

split-complementary

#97CA40 #4052CA #B840CA

monochromatic

#52701F #76A02C #97CA40 #B1D770 #CBE5A0

Accessibility & contrast

On white

1.94

#97CA40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#97CA40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97CA40

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97CA40	#FFFFFF	#000000	##000000
##97CA40	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2B

Deuteranopia (green-blind)

#CDB94C

Tritanopia (blue-blind)

#9CC1AE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #97ca40;
/* rgb */ color: rgb(151, 202, 64);
/* oklch */ color: oklch(77.7% 0.173 127.6);

Tailwind

colors: {
  custom: {
    50: '#b9da7c',
    500: '#97ca40',
    950: '#000000',
  },
}

SCSS

$custom: #97ca40;
$custom-light: #b9da7c;
$custom-dark: #000000;

JSON

{
  "hex": "#97ca40",
  "rgb": {
    "r": 151,
    "g": 202,
    "b": 64
  },
  "hsl": {
    "h": 82.174,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77683,
    "c": 0.17308,
    "h": 127.6
  },
  "luminance": 0.49191
}

Semantic roles & 50–950 ramp

primary

#97CA40

secondary

#AB95D1

accent

#48E080

background

#FBFDF7

surface

#F7FAEE

border

#D0D3C9

text

#12150A

muted

#81837C

Preview Lab

Preview with #97CA40

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

Preview Lab → · Contrast checker → · Palette generator →