#97CA31#97CA31

#97CA31 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.6% C 0.182 H 126.8°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#97CA31
RGB	rgb(151, 202, 49)
HSL	hsl(80, 61%, 49%)
HSV	hsv(80, 76%, 79%)
CMYK	cmyk(25.2%, 0%, 75.7%, 20.8%)
CIE-LAB	lab(75.48, -37.85, 65.84)
CIE-LCH	lch(75.48, 75.94, 119.89°)
OKLab	oklab(77.58% -0.1092 0.1458)
OKLCH	oklch(77.58% 0.182 126.8)
XYZ	xyz(34.4375, 49.0415, 10.5567)
Luminance	0.4904 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97CA31 #6431CA

analogous

#CAB131 #97CA31 #4BCA31

triadic

#97CA31 #3197CA #CA3197

tetradic

#97CA31 #31CAB1 #6431CA #CA314B

square

#97CA31 #31CAB1 #6431CA #CA314B

split-complementary

#97CA31 #314BCA #B131CA

monochromatic

#4D6719 #729925 #97CA31 #B0D860 #C9E491

Accessibility & contrast

On white

1.94

#97CA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#97CA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97CA31

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97CA31	#FFFFFF	#000000	##000000
##97CA31	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC09

Deuteranopia (green-blind)

#CEB940

Tritanopia (blue-blind)

#9DC0AD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #97ca31;
/* rgb */ color: rgb(151, 202, 49);
/* oklch */ color: oklch(77.6% 0.182 126.8);

Tailwind

colors: {
  custom: {
    50: '#bada75',
    500: '#97ca31',
    950: '#000000',
  },
}

SCSS

$custom: #97ca31;
$custom-light: #bada75;
$custom-dark: #000000;

JSON

{
  "hex": "#97ca31",
  "rgb": {
    "r": 151,
    "g": 202,
    "b": 49
  },
  "hsl": {
    "h": 80,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.77579,
    "c": 0.18213,
    "h": 126.8
  },
  "luminance": 0.49042
}

Semantic roles & 50–950 ramp

primary

#97CA31

secondary

#A088CF

accent

#44E479

background

#FBFDF7

surface

#F7FAED

border

#D0D3C8

text

#121509

muted

#81837B

Preview Lab

Preview with #97CA31

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

Preview Lab → · Contrast checker → · Palette generator →