#97BF51#97BF51

#97BF51 is a light, vivid yellow-green. Relative luminance 0.444; OKLCH L 75.3% C 0.146 H 126.4°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#97BF51
RGB	rgb(151, 191, 81)
HSL	hsl(82, 46%, 53%)
HSV	hsv(82, 58%, 75%)
CMYK	cmyk(20.9%, 0%, 57.6%, 25.1%)
CIE-LAB	lab(72.52, -30.55, 50.19)
CIE-LCH	lch(72.52, 58.75, 121.33°)
OKLab	oklab(75.26% -0.0864 0.1171)
OKLCH	oklch(75.26% 0.146 126.4)
XYZ	xyz(32.8785, 44.4346, 14.6275)
Luminance	0.4444 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97BF51 #7951BF

analogous

#BFB051 #97BF51 #60BF51

triadic

#97BF51 #5197BF #BF5197

tetradic

#97BF51 #51BFB0 #7951BF #BF5160

square

#97BF51 #51BFB0 #7951BF #BF5160

split-complementary

#97BF51 #5160BF #B051BF

monochromatic

#546D28 #779A39 #97BF51 #B2CF7E #CCE0AA

Accessibility & contrast

On white

2.12

#97BF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#97BF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97BF51

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97BF51	#FFFFFF	#000000	##000000
##97BF51	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B345

Deuteranopia (green-blind)

#C3B158

Tritanopia (blue-blind)

#9CB7A7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #97bf51;
/* rgb */ color: rgb(151, 191, 81);
/* oklch */ color: oklch(75.3% 0.146 126.4);

Tailwind

colors: {
  custom: {
    50: '#b8d286',
    500: '#97bf51',
    950: '#000000',
  },
}

SCSS

$custom: #97bf51;
$custom-light: #b8d286;
$custom-dark: #000000;

JSON

{
  "hex": "#97bf51",
  "rgb": {
    "r": 151,
    "g": 191,
    "b": 81
  },
  "hsl": {
    "h": 81.818,
    "s": 46.218,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75259,
    "c": 0.14552,
    "h": 126.4
  },
  "luminance": 0.44435
}

Semantic roles & 50–950 ramp

primary

#97BF51

secondary

#AF9ECE

accent

#52D682

background

#FBFCF8

surface

#F6F9F0

border

#D0D2CB

text

#12140B

muted

#81827C

Preview Lab

Preview with #97BF51

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

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