#97BB1B#97BB1B

#97BB1B is a light, vivid yellow-green. Relative luminance 0.422; OKLCH L 73.9% C 0.174 H 122.8°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#97BB1B
RGB	rgb(151, 187, 27)
HSL	hsl(74, 75%, 42%)
HSV	hsv(74, 86%, 73%)
CMYK	cmyk(19.3%, 0%, 85.6%, 26.7%)
CIE-LAB	lab(71.01, -31.86, 67.80)
CIE-LCH	lch(71.01, 74.91, 115.17°)
OKLab	oklab(73.93% -0.0943 0.1465)
OKLCH	oklch(73.93% 0.174 122.8)
XYZ	xyz(30.7311, 42.1989, 7.5629)
Luminance	0.4220 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97BB1B #3F1BBB

analogous

#BB8F1B #97BB1B #47BB1B

triadic

#97BB1B #1B97BB #BB1B97

tetradic

#97BB1B #1BBB8F #3F1BBB #BB1B47

square

#97BB1B #1BBB8F #3F1BBB #BB1B47

split-complementary

#97BB1B #1B47BB #8F1BBB

monochromatic

#41500C #6C8613 #97BB1B #BAE132 #CCE967

Accessibility & contrast

On white

2.22

#97BB1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#97BB1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97BB1B

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97BB1B	#FFFFFF	#000000	##000000
##97BB1B	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7AF00

Deuteranopia (green-blind)

#C2AE2F

Tritanopia (blue-blind)

#9FB19F

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #97bb1b;
/* rgb */ color: rgb(151, 187, 27);
/* oklch */ color: oklch(73.9% 0.174 122.8);

Tailwind

colors: {
  custom: {
    50: '#bacf6a',
    500: '#97bb1b',
    950: '#000000',
  },
}

SCSS

$custom: #97bb1b;
$custom-light: #bacf6a;
$custom-dark: #000000;

JSON

{
  "hex": "#97bb1b",
  "rgb": {
    "r": 151,
    "g": 187,
    "b": 27
  },
  "hsl": {
    "h": 73.5,
    "s": 74.766,
    "l": 41.961
  },
  "oklch": {
    "l": 0.73927,
    "c": 0.17422,
    "h": 122.8
  },
  "luminance": 0.42199
}

Semantic roles & 50–950 ramp

primary

#97BB1B

secondary

#7C63CE

accent

#36F160

background

#FBFCF6

surface

#F7F9EC

border

#D0D2C7

text

#121307

muted

#81827A

Preview Lab

Preview with #97BB1B

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

Preview Lab → · Contrast checker → · Palette generator →