#97AF51#97AF51

#97AF51 is a light, vivid yellow-green. Relative luminance 0.378; OKLCH L 71.5% C 0.124 H 121.5°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#97AF51
RGB	rgb(151, 175, 81)
HSL	hsl(75, 37%, 50%)
HSV	hsv(75, 54%, 69%)
CMYK	cmyk(13.7%, 0%, 53.7%, 31.4%)
CIE-LAB	lab(67.90, -22.80, 44.85)
CIE-LCH	lch(67.90, 50.32, 116.94°)
OKLab	oklab(71.54% -0.0647 0.1056)
OKLCH	oklch(71.54% 0.124 121.5)
XYZ	xyz(29.5779, 37.8333, 13.5273)
Luminance	0.3783 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97AF51 #6951AF

analogous

#AF9851 #97AF51 #68AF51

triadic

#97AF51 #5197AF #AF5197

tetradic

#97AF51 #51AF98 #6951AF #AF5168

square

#97AF51 #51AF98 #6951AF #AF5168

split-complementary

#97AF51 #5168AF #9851AF

monochromatic

#4F5C2A #73853D #97AF51 #B0C27B #C9D6A5

Accessibility & contrast

On white

2.45

#97AF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#97AF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97AF51

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97AF51	#FFFFFF	#000000	##000000
##97AF51	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A648

Deuteranopia (green-blind)

#B5A657

Tritanopia (blue-blind)

#9EA79A

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #97af51;
/* rgb */ color: rgb(151, 175, 81);
/* oklch */ color: oklch(71.5% 0.124 121.5);

Tailwind

colors: {
  custom: {
    50: '#b7c785',
    500: '#97af51',
    950: '#000000',
  },
}

SCSS

$custom: #97af51;
$custom-light: #b7c785;
$custom-dark: #000000;

JSON

{
  "hex": "#97af51",
  "rgb": {
    "r": 151,
    "g": 175,
    "b": 81
  },
  "hsl": {
    "h": 75.319,
    "s": 37.008,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71537,
    "c": 0.12388,
    "h": 121.5
  },
  "luminance": 0.37833
}

Semantic roles & 50–950 ramp

primary

#97AF51

secondary

#A499C3

accent

#5BCD78

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11130B

muted

#80827C

Preview Lab

Preview with #97AF51

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

Preview Lab → · Contrast checker → · Palette generator →