#97C640#97C640

#97C640 is a light, vivid yellow-green. Relative luminance 0.473; OKLCH L 76.7% C 0.168 H 126.8°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#97C640
RGB	rgb(151, 198, 64)
HSL	hsl(81, 54%, 51%)
HSV	hsv(81, 68%, 78%)
CMYK	cmyk(23.7%, 0%, 67.7%, 22.4%)
CIE-LAB	lab(74.40, -35.15, 59.45)
CIE-LCH	lch(74.40, 69.06, 120.60°)
OKLab	oklab(76.74% -0.1006 0.1346)
OKLCH	oklch(76.74% 0.168 126.8)
XYZ	xyz(33.8821, 47.3371, 12.2014)
Luminance	0.4734 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97C640 #6F40C6

analogous

#C6B240 #97C640 #54C640

triadic

#97C640 #4097C6 #C64097

tetradic

#97C640 #40C6B2 #6F40C6 #C64054

square

#97C640 #40C6B2 #6F40C6 #C64054

split-complementary

#97C640 #4054C6 #B240C6

monochromatic

#516C20 #759B2E #97C640 #B1D46F #CAE29E

Accessibility & contrast

On white

2.01

#97C640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#97C640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97C640

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97C640	#FFFFFF	#000000	##000000
##97C640	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92C

Deuteranopia (green-blind)

#CAB64B

Tritanopia (blue-blind)

#9DBDAB

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #97c640;
/* rgb */ color: rgb(151, 198, 64);
/* oklch */ color: oklch(76.7% 0.168 126.8);

Tailwind

colors: {
  custom: {
    50: '#b9d77c',
    500: '#97c640',
    950: '#000000',
  },
}

SCSS

$custom: #97c640;
$custom-light: #b9d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#97c640",
  "rgb": {
    "r": 151,
    "g": 198,
    "b": 64
  },
  "hsl": {
    "h": 81.045,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76739,
    "c": 0.16806,
    "h": 126.8
  },
  "luminance": 0.47338
}

Semantic roles & 50–950 ramp

primary

#97C640

secondary

#A893CE

accent

#4ADD7E

background

#FBFDF7

surface

#F7FAEE

border

#D0D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #97C640

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

Preview Lab → · Contrast checker → · Palette generator →