#97CE40#97CE40

#97CE40 is a light, vivid yellow-green. Relative luminance 0.511; OKLCH L 78.6% C 0.178 H 128.3°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#97CE40
RGB	rgb(151, 206, 64)
HSL	hsl(83, 59%, 53%)
HSV	hsv(83, 69%, 81%)
CMYK	cmyk(26.7%, 0%, 68.9%, 19.2%)
CIE-LAB	lab(76.73, -38.76, 61.84)
CIE-LCH	lch(76.73, 72.99, 122.08°)
OKLab	oklab(78.63% -0.1105 0.1397)
OKLCH	oklch(78.63% 0.178 128.3)
XYZ	xyz(35.7592, 51.0913, 12.8271)
Luminance	0.5109 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97CE40 #7740CE

analogous

#CEBE40 #97CE40 #50CE40

triadic

#97CE40 #4097CE #CE4097

tetradic

#97CE40 #40CEBE #7740CE #CE4050

square

#97CE40 #40CEBE #7740CE #CE4050

split-complementary

#97CE40 #4050CE #BE40CE

monochromatic

#54751E #76A62B #97CE40 #B2DA71 #CCE7A1

Accessibility & contrast

On white

1.87

#97CE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#97CE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97CE40

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97CE40	#FFFFFF	#000000	##000000
##97CE40	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02A

Deuteranopia (green-blind)

#D0BC4C

Tritanopia (blue-blind)

#9CC5B2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #97ce40;
/* rgb */ color: rgb(151, 206, 64);
/* oklch */ color: oklch(78.6% 0.178 128.3);

Tailwind

colors: {
  custom: {
    50: '#b9dd7d',
    500: '#97ce40',
    950: '#000000',
  },
}

SCSS

$custom: #97ce40;
$custom-light: #b9dd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#97ce40",
  "rgb": {
    "r": 151,
    "g": 206,
    "b": 64
  },
  "hsl": {
    "h": 83.239,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.78628,
    "c": 0.17808,
    "h": 128.3
  },
  "luminance": 0.51092
}

Semantic roles & 50–950 ramp

primary

#97CE40

secondary

#51347E

accent

#45E282

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #97CE40

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

Preview Lab → · Contrast checker → · Palette generator →