#97FF5F#97FF5F

#97FF5F is a very light, highly saturated yellow-green. Relative luminance 0.789; OKLCH L 90.5% C 0.218 H 136.4°. Best body text is #000000 at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#97FF5F
RGB	rgb(151, 255, 95)
HSL	hsl(99, 100%, 69%)
HSV	hsv(99, 63%, 100%)
CMYK	cmyk(40.8%, 0%, 62.7%, 0%)
CIE-LAB	lab(91.20, -56.87, 65.04)
CIE-LCH	lch(91.20, 86.40, 131.16°)
OKLab	oklab(90.5% -0.1576 0.1502)
OKLCH	oklch(90.5% 0.218 136.4)
XYZ	xyz(50.5867, 78.9227, 23.3924)
Luminance	0.7893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97FF5F #C75FFF

analogous

#E7FF5F #97FF5F #5FFF77

triadic

#97FF5F #5F97FF #FF5F97

tetradic

#97FF5F #5FE7FF #C75FFF #FF775F

square

#97FF5F #5FE7FF #C75FFF #FF775F

split-complementary

#97FF5F #775FFF #FF5FE7

monochromatic

#50E400 #6FFF22 #97FF5F #BFFF9C #E7FFD9

Accessibility & contrast

On white

1.25

#97FF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.79

#97FF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97FF5F

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97FF5F	#FFFFFF	#000000	##000000
##97FF5F	1.00	1.25	16.79	16.79
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.79	21.00	1.00	1.00
##000000	16.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB4B

Deuteranopia (green-blind)

#F9E36C

Tritanopia (blue-blind)

#93F6DE

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #97ff5f;
/* rgb */ color: rgb(151, 255, 95);
/* oklch */ color: oklch(90.5% 0.218 136.4);

Tailwind

colors: {
  custom: {
    50: '#bcff92',
    500: '#97ff5f',
    950: '#000000',
  },
}

SCSS

$custom: #97ff5f;
$custom-light: #bcff92;
$custom-dark: #000000;

JSON

{
  "hex": "#97ff5f",
  "rgb": {
    "r": 151,
    "g": 255,
    "b": 95
  },
  "hsl": {
    "h": 99,
    "s": 100,
    "l": 68.627
  },
  "oklch": {
    "l": 0.90497,
    "c": 0.21771,
    "h": 136.4
  },
  "luminance": 0.78926
}

Semantic roles & 50–950 ramp

primary

#97FF5F

secondary

#9C29D9

accent

#00E695

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13180D

muted

#82867F

Preview Lab

Preview with #97FF5F

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

Preview Lab → · Contrast checker → · Palette generator →