#97D543#97D543

#97D543 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.3% C 0.185 H 129.7°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#97D543
RGB	rgb(151, 213, 67)
HSL	hsl(85, 63%, 55%)
HSV	hsv(85, 69%, 84%)
CMYK	cmyk(29.1%, 0%, 68.5%, 16.5%)
CIE-LAB	lab(78.79, -41.65, 62.82)
CIE-LCH	lch(78.79, 75.37, 123.54°)
OKLab	oklab(80.31% -0.1181 0.1421)
OKLCH	oklch(80.31% 0.185 129.7)
XYZ	xyz(37.5697, 54.5720, 13.8631)
Luminance	0.5457 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97D543 #8143D5

analogous

#D5CA43 #97D543 #4ED543

triadic

#97D543 #4397D5 #D54397

tetradic

#97D543 #43D5CA #8143D5 #D5434E

square

#97D543 #43D5CA #8143D5 #D5434E

split-complementary

#97D543 #434ED5 #CA43D5

monochromatic

#56811D #78B328 #97D543 #B3E075 #CEEBA7

Accessibility & contrast

On white

1.76

#97D543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#97D543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97D543

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97D543	#FFFFFF	#000000	##000000
##97D543	1.00	1.76	11.91	11.91
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.91	21.00	1.00	1.00
##000000	11.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC62D

Deuteranopia (green-blind)

#D6C250

Tritanopia (blue-blind)

#9BCCB8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #97d543;
/* rgb */ color: rgb(151, 213, 67);
/* oklch */ color: oklch(80.3% 0.185 129.7);

Tailwind

colors: {
  custom: {
    50: '#bae27f',
    500: '#97d543',
    950: '#000000',
  },
}

SCSS

$custom: #97d543;
$custom-light: #bae27f;
$custom-dark: #000000;

JSON

{
  "hex": "#97d543",
  "rgb": {
    "r": 151,
    "g": 213,
    "b": 67
  },
  "hsl": {
    "h": 85.479,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.80308,
    "c": 0.18482,
    "h": 129.7
  },
  "luminance": 0.54573
}

Semantic roles & 50–950 ramp

primary

#97D543

secondary

#583488

accent

#41E787

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #97D543

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

Preview Lab → · Contrast checker → · Palette generator →