#97AD21#97AD21

#97AD21 is a light, vivid yellow. Relative luminance 0.366; OKLCH L 70.7% C 0.156 H 118.8°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#97AD21
RGB	rgb(151, 173, 33)
HSL	hsl(69, 68%, 40%)
HSV	hsv(69, 81%, 68%)
CMYK	cmyk(12.7%, 0%, 80.9%, 32.2%)
CIE-LAB	lab(66.96, -24.96, 62.82)
CIE-LCH	lch(66.96, 67.59, 111.67°)
OKLab	oklab(70.67% -0.0751 0.1368)
OKLCH	oklch(70.67% 0.156 118.8)
XYZ	xyz(27.9812, 36.5765, 7.0245)
Luminance	0.3658 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97AD21 #3721AD

analogous

#AD7D21 #97AD21 #51AD21

triadic

#97AD21 #2197AD #AD2197

tetradic

#97AD21 #21AD7D #3721AD #AD2151

square

#97AD21 #21AD7D #3721AD #AD2151

split-complementary

#97AD21 #2151AD #7D21AD

monochromatic

#3D460D #6A7A17 #97AD21 #BED833 #CFE266

Accessibility & contrast

On white

2.53

#97AD21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#97AD21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97AD21

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97AD21	#FFFFFF	#000000	##000000
##97AD21	1.00	2.53	8.32	8.32
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#B6A330

Tritanopia (blue-blind)

#A0A394

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #97ad21;
/* rgb */ color: rgb(151, 173, 33);
/* oklch */ color: oklch(70.7% 0.156 118.8);

Tailwind

colors: {
  custom: {
    50: '#b9c56a',
    500: '#97ad21',
    950: '#000000',
  },
}

SCSS

$custom: #97ad21;
$custom-light: #b9c56a;
$custom-dark: #000000;

JSON

{
  "hex": "#97ad21",
  "rgb": {
    "r": 151,
    "g": 173,
    "b": 33
  },
  "hsl": {
    "h": 69.429,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.70665,
    "c": 0.15603,
    "h": 118.8
  },
  "luminance": 0.36576
}

Semantic roles & 50–950 ramp

primary

#97AD21

secondary

#7262C7

accent

#3DEB58

background

#FBFCF6

surface

#F7F8EC

border

#D0D1C7

text

#121207

muted

#81817A

Preview Lab

Preview with #97AD21

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

Preview Lab → · Contrast checker → · Palette generator →