#97CA19#97CA19

#97CA19 is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.5% C 0.192 H 126.1°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#97CA19
RGB	rgb(151, 202, 25)
HSL	hsl(77, 78%, 45%)
HSV	hsv(77, 88%, 79%)
CMYK	cmyk(25.2%, 0%, 87.6%, 20.8%)
CIE-LAB	lab(75.38, -38.75, 71.87)
CIE-LCH	lch(75.38, 81.65, 118.33°)
OKLab	oklab(77.47% -0.113 0.155)
OKLCH	oklch(77.47% 0.192 126.1)
XYZ	xyz(34.0588, 48.8900, 8.5618)
Luminance	0.4889 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97CA19 #4C19CA

analogous

#CAA519 #97CA19 #3FCA19

triadic

#97CA19 #1997CA #CA1997

tetradic

#97CA19 #19CAA5 #4C19CA #CA193F

square

#97CA19 #19CAA5 #4C19CA #CA193F

split-complementary

#97CA19 #193FCA #A519CA

monochromatic

#465D0C #6E9412 #97CA19 #B5E73A #C9ED70

Accessibility & contrast

On white

1.95

#97CA19 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#97CA19 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97CA19

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97CA19	#FFFFFF	#000000	##000000
##97CA19	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC00

Deuteranopia (green-blind)

#CEB931

Tritanopia (blue-blind)

#9EC0AC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #97ca19;
/* rgb */ color: rgb(151, 202, 25);
/* oklch */ color: oklch(77.5% 0.192 126.1);

Tailwind

colors: {
  custom: {
    50: '#bbda6c',
    500: '#97ca19',
    950: '#000000',
  },
}

SCSS

$custom: #97ca19;
$custom-light: #bbda6c;
$custom-dark: #000000;

JSON

{
  "hex": "#97ca19",
  "rgb": {
    "r": 151,
    "g": 202,
    "b": 25
  },
  "hsl": {
    "h": 77.288,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.77472,
    "c": 0.19185,
    "h": 126.1
  },
  "luminance": 0.48891
}

Semantic roles & 50–950 ramp

primary

#97CA19

secondary

#896BD4

accent

#33F46B

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#121408

muted

#81837B

Preview Lab

Preview with #97CA19

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

Preview Lab → · Contrast checker → · Palette generator →