#97C638#97C638

#97C638 is a light, vivid yellow-green. Relative luminance 0.473; OKLCH L 76.7% C 0.173 H 126.3°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#97C638
RGB	rgb(151, 198, 56)
HSL	hsl(80, 56%, 50%)
HSV	hsv(80, 72%, 78%)
CMYK	cmyk(23.7%, 0%, 71.7%, 22.4%)
CIE-LAB	lab(74.35, -35.66, 62.38)
CIE-LCH	lch(74.35, 71.86, 119.75°)
OKLab	oklab(76.68% -0.1026 0.1396)
OKLCH	oklch(76.68% 0.173 126.3)
XYZ	xyz(33.6705, 47.2525, 11.0873)
Luminance	0.4725 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97C638 #6738C6

analogous

#C6AE38 #97C638 #50C638

triadic

#97C638 #3897C6 #C63897

tetradic

#97C638 #38C6AE #6738C6 #C63850

square

#97C638 #38C6AE #6738C6 #C63850

split-complementary

#97C638 #3850C6 #AE38C6

monochromatic

#4E671D #73962B #97C638 #B0D467 #C9E297

Accessibility & contrast

On white

2.01

#97C638 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#97C638 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97C638

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97C638	#FFFFFF	#000000	##000000
##97C638	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B91E

Deuteranopia (green-blind)

#CAB645

Tritanopia (blue-blind)

#9DBDAA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #97c638;
/* rgb */ color: rgb(151, 198, 56);
/* oklch */ color: oklch(76.7% 0.173 126.3);

Tailwind

colors: {
  custom: {
    50: '#b9d778',
    500: '#97c638',
    950: '#000000',
  },
}

SCSS

$custom: #97c638;
$custom-light: #b9d778;
$custom-dark: #000000;

JSON

{
  "hex": "#97c638",
  "rgb": {
    "r": 151,
    "g": 198,
    "b": 56
  },
  "hsl": {
    "h": 79.859,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.76678,
    "c": 0.17329,
    "h": 126.3
  },
  "luminance": 0.47253
}

Semantic roles & 50–950 ramp

primary

#97C638

secondary

#A28DCD

accent

#49DF7A

background

#FBFDF7

surface

#F7FAEE

border

#D0D3C9

text

#121409

muted

#81837B

Preview Lab

Preview with #97C638

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

Preview Lab → · Contrast checker → · Palette generator →