#97CE51#97CE51

#97CE51 is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 78.8% C 0.166 H 129.6°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#97CE51
RGB	rgb(151, 206, 81)
HSL	hsl(86, 56%, 56%)
HSV	hsv(86, 61%, 81%)
CMYK	cmyk(26.7%, 0%, 60.7%, 19.2%)
CIE-LAB	lab(76.87, -37.47, 55.08)
CIE-LCH	lch(76.87, 66.62, 124.23°)
OKLab	oklab(78.78% -0.1055 0.1276)
OKLCH	oklch(78.78% 0.166 129.6)
XYZ	xyz(36.3188, 51.3151, 15.7743)
Luminance	0.5132 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97CE51 #8851CE

analogous

#CEC751 #97CE51 #59CE51

triadic

#97CE51 #5197CE #CE5197

tetradic

#97CE51 #51CEC7 #8851CE #CE5159

square

#97CE51 #51CEC7 #8851CE #CE5159

split-complementary

#97CE51 #5159CE #C751CE

monochromatic

#588024 #78B032 #97CE51 #B4DB81 #D0E9B1

Accessibility & contrast

On white

1.86

#97CE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#97CE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97CE51

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97CE51	#FFFFFF	#000000	##000000
##97CE51	1.00	1.86	11.26	11.26
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C043

Deuteranopia (green-blind)

#CFBC5A

Tritanopia (blue-blind)

#9BC6B3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #97ce51;
/* rgb */ color: rgb(151, 206, 81);
/* oklch */ color: oklch(78.8% 0.166 129.6);

Tailwind

colors: {
  custom: {
    50: '#b9dd87',
    500: '#97ce51',
    950: '#000000',
  },
}

SCSS

$custom: #97ce51;
$custom-light: #b9dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#97ce51",
  "rgb": {
    "r": 151,
    "g": 206,
    "b": 81
  },
  "hsl": {
    "h": 86.4,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.78781,
    "c": 0.16555,
    "h": 129.6
  },
  "luminance": 0.51316
}

Semantic roles & 50–950 ramp

primary

#97CE51

secondary

#5D3B88

accent

#48DF8B

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#12150C

muted

#82847F

Preview Lab

Preview with #97CE51

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

Preview Lab → · Contrast checker → · Palette generator →