#97D551#97D551

#97D551 is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.4% C 0.175 H 130.8°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#97D551
RGB	rgb(151, 213, 81)
HSL	hsl(88, 61%, 58%)
HSV	hsv(88, 62%, 84%)
CMYK	cmyk(29.1%, 0%, 62%, 16.5%)
CIE-LAB	lab(78.90, -40.59, 57.33)
CIE-LCH	lch(78.90, 70.24, 125.30°)
OKLab	oklab(80.43% -0.1141 0.1323)
OKLCH	oklch(80.43% 0.175 130.8)
XYZ	xyz(38.0416, 54.7608, 16.3486)
Luminance	0.5476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97D551 #8F51D5

analogous

#D5D151 #97D551 #55D551

triadic

#97D551 #5197D5 #D55197

tetradic

#97D551 #51D5D1 #8F51D5 #D55155

square

#97D551 #51D5D1 #8F51D5 #D55155

split-complementary

#97D551 #5155D5 #D151D5

monochromatic

#598A21 #79BC2D #97D551 #B4E182 #D2EDB4

Accessibility & contrast

On white

1.76

#97D551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#97D551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97D551

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97D551	#FFFFFF	#000000	##000000
##97D551	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC641

Deuteranopia (green-blind)

#D5C25B

Tritanopia (blue-blind)

#9ACDB9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #97d551;
/* rgb */ color: rgb(151, 213, 81);
/* oklch */ color: oklch(80.4% 0.175 130.8);

Tailwind

colors: {
  custom: {
    50: '#b9e287',
    500: '#97d551',
    950: '#000000',
  },
}

SCSS

$custom: #97d551;
$custom-light: #b9e287;
$custom-dark: #000000;

JSON

{
  "hex": "#97d551",
  "rgb": {
    "r": 151,
    "g": 213,
    "b": 81
  },
  "hsl": {
    "h": 88.182,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80432,
    "c": 0.17473,
    "h": 130.8
  },
  "luminance": 0.54762
}

Semantic roles & 50–950 ramp

primary

#97D551

secondary

#623A90

accent

#44E48F

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#12150C

muted

#82847F

Preview Lab

Preview with #97D551

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

Preview Lab → · Contrast checker → · Palette generator →