#97DB51#97DB51

#97DB51 is a light, vivid yellow-green. Relative luminance 0.578; OKLCH L 81.8% C 0.183 H 131.6°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#97DB51
RGB	rgb(151, 219, 81)
HSL	hsl(90, 66%, 59%)
HSV	hsv(90, 63%, 86%)
CMYK	cmyk(31.1%, 0%, 63%, 14.1%)
CIE-LAB	lab(80.65, -43.21, 59.23)
CIE-LCH	lch(80.65, 73.32, 126.11°)
OKLab	oklab(81.85% -0.1213 0.1364)
OKLCH	oklch(81.85% 0.183 131.6)
XYZ	xyz(39.5788, 57.8351, 16.8610)
Luminance	0.5784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97DB51 #9551DB

analogous

#DBDA51 #97DB51 #52DB51

triadic

#97DB51 #5197DB #DB5197

tetradic

#97DB51 #51DBDA #9551DB #DB5152

square

#97DB51 #51DBDA #9551DB #DB5152

split-complementary

#97DB51 #5152DB #DA51DB

monochromatic

#5A931E #79C629 #97DB51 #B5E584 #D4F0B6

Accessibility & contrast

On white

1.67

#97DB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#97DB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97DB51

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97DB51	#FFFFFF	#000000	##000000
##97DB51	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC40

Deuteranopia (green-blind)

#DAC65C

Tritanopia (blue-blind)

#99D2BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #97db51;
/* rgb */ color: rgb(151, 219, 81);
/* oklch */ color: oklch(81.8% 0.183 131.6);

Tailwind

colors: {
  custom: {
    50: '#bae688',
    500: '#97db51',
    950: '#000000',
  },
}

SCSS

$custom: #97db51;
$custom-light: #bae688;
$custom-dark: #000000;

JSON

{
  "hex": "#97db51",
  "rgb": {
    "r": 151,
    "g": 219,
    "b": 81
  },
  "hsl": {
    "h": 89.565,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81849,
    "c": 0.18251,
    "h": 131.6
  },
  "luminance": 0.57836
}

Semantic roles & 50–950 ramp

primary

#97DB51

secondary

#673898

accent

#3FE993

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #97DB51

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

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