#97BB3B#97BB3B

#97BB3B is a light, vivid yellow-green. Relative luminance 0.424; OKLCH L 74.1% C 0.158 H 123.8°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#97BB3B
RGB	rgb(151, 187, 59)
HSL	hsl(77, 52%, 48%)
HSV	hsv(77, 68%, 73%)
CMYK	cmyk(19.3%, 0%, 68.4%, 26.7%)
CIE-LAB	lab(71.17, -30.37, 58.06)
CIE-LCH	lch(71.17, 65.53, 117.61°)
OKLab	oklab(74.11% -0.0879 0.131)
OKLCH	oklch(74.11% 0.158 123.8)
XYZ	xyz(31.3225, 42.4355, 10.6775)
Luminance	0.4244 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97BB3B #5F3BBB

analogous

#BB9F3B #97BB3B #57BB3B

triadic

#97BB3B #3B97BB #BB3B97

tetradic

#97BB3B #3BBB9F #5F3BBB #BB3B57

square

#97BB3B #3BBB9F #5F3BBB #BB3B57

split-complementary

#97BB3B #3B57BB #9F3BBB

monochromatic

#4C5E1E #718C2C #97BB3B #B1CE65 #C8DD93

Accessibility & contrast

On white

2.21

#97BB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#97BB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97BB3B

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97BB3B	#FFFFFF	#000000	##000000
##97BB3B	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF28

Deuteranopia (green-blind)

#C1AE45

Tritanopia (blue-blind)

#9EB2A1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #97bb3b;
/* rgb */ color: rgb(151, 187, 59);
/* oklch */ color: oklch(74.1% 0.158 123.8);

Tailwind

colors: {
  custom: {
    50: '#b9cf78',
    500: '#97bb3b',
    950: '#000000',
  },
}

SCSS

$custom: #97bb3b;
$custom-light: #b9cf78;
$custom-dark: #000000;

JSON

{
  "hex": "#97bb3b",
  "rgb": {
    "r": 151,
    "g": 187,
    "b": 59
  },
  "hsl": {
    "h": 76.875,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.7411,
    "c": 0.15774,
    "h": 123.8
  },
  "luminance": 0.42436
}

Semantic roles & 50–950 ramp

primary

#97BB3B

secondary

#9B8AC8

accent

#4CDB75

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#121309

muted

#81827B

Preview Lab

Preview with #97BB3B

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

Preview Lab → · Contrast checker → · Palette generator →