#97B531#97B531

#97B531 is a light, vivid yellow-green. Relative luminance 0.398; OKLCH L 72.6% C 0.157 H 121.7°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#97B531
RGB	rgb(151, 181, 49)
HSL	hsl(74, 57%, 45%)
HSV	hsv(74, 73%, 71%)
CMYK	cmyk(16.6%, 0%, 72.9%, 29%)
CIE-LAB	lab(69.36, -28.11, 59.97)
CIE-LCH	lch(69.36, 66.23, 115.11°)
OKLab	oklab(72.63% -0.0825 0.1335)
OKLCH	oklch(72.63% 0.157 121.7)
XYZ	xyz(29.8412, 39.8488, 9.0246)
Luminance	0.3985 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97B531 #4F31B5

analogous

#B59131 #97B531 #55B531

triadic

#97B531 #3197B5 #B53197

tetradic

#97B531 #31B591 #4F31B5 #B53155

square

#97B531 #31B591 #4F31B5 #B53155

split-complementary

#97B531 #3155B5 #9131B5

monochromatic

#475517 #6F8524 #97B531 #B4D053 #C9DD83

Accessibility & contrast

On white

2.34

#97B531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#97B531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97B531

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97B531	#FFFFFF	#000000	##000000
##97B531	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA18

Deuteranopia (green-blind)

#BCA93D

Tritanopia (blue-blind)

#9FAC9C

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #97b531;
/* rgb */ color: rgb(151, 181, 49);
/* oklch */ color: oklch(72.6% 0.157 121.7);

Tailwind

colors: {
  custom: {
    50: '#b9cb72',
    500: '#97b531',
    950: '#000000',
  },
}

SCSS

$custom: #97b531;
$custom-light: #b9cb72;
$custom-dark: #000000;

JSON

{
  "hex": "#97b531",
  "rgb": {
    "r": 151,
    "g": 181,
    "b": 49
  },
  "hsl": {
    "h": 73.636,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.72629,
    "c": 0.15691,
    "h": 121.7
  },
  "luminance": 0.39849
}

Semantic roles & 50–950 ramp

primary

#97B531

secondary

#8C7BC7

accent

#47E16A

background

#FBFCF7

surface

#F7F8ED

border

#D0D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #97B531

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

Preview Lab → · Contrast checker → · Palette generator →