#C5FF8A#C5FF8A

#C5FF8A is a very light, vivid yellow-green. Relative luminance 0.852; OKLCH L 93.5% C 0.158 H 130.6°. Best body text is #000000 at 18.04:1 contrast (WCAG AA passes).

Color values

HEX	#C5FF8A
RGB	rgb(197, 255, 138)
HSL	hsl(90, 100%, 77%)
HSV	hsv(90, 46%, 100%)
CMYK	cmyk(22.7%, 0%, 45.9%, 0%)
CIE-LAB	lab(93.98, -37.24, 49.87)
CIE-LCH	lch(93.98, 62.24, 126.75°)
OKLab	oklab(93.52% -0.103 0.1204)
OKLCH	oklch(93.52% 0.158 130.6)
XYZ	xyz(63.3726, 85.2239, 37.1509)
Luminance	0.8522 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5FF8A #C48AFF

analogous

#FFFF8A #C5FF8A #8BFF8A

triadic

#C5FF8A #8AC5FF #FF8AC5

tetradic

#C5FF8A #8AFFFF #C48AFF #FF8A8B

square

#C5FF8A #8AFFFF #C48AFF #FF8A8B

split-complementary

#C5FF8A #8A8BFF #FF8AFF

monochromatic

#88FF10 #A7FF4D #C5FF8A #E3FFC7 #F0FFE0

Accessibility & contrast

On white

1.16

#C5FF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.04

#C5FF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5FF8A

18.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5FF8A	#FFFFFF	#000000	##000000
##C5FF8A	1.00	1.16	18.04	18.04
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.04	21.00	1.00	1.00
##000000	18.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF080

Deuteranopia (green-blind)

#FFEC91

Tritanopia (blue-blind)

#C8F6E3

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #c5ff8a;
/* rgb */ color: rgb(197, 255, 138);
/* oklch */ color: oklch(93.5% 0.158 130.6);

Tailwind

colors: {
  custom: {
    50: '#d9ffae',
    500: '#c5ff8a',
    950: '#000000',
  },
}

SCSS

$custom: #c5ff8a;
$custom-light: #d9ffae;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ff8a",
  "rgb": {
    "r": 197,
    "g": 255,
    "b": 138
  },
  "hsl": {
    "h": 89.744,
    "s": 100,
    "l": 77.059
  },
  "oklch": {
    "l": 0.9352,
    "c": 0.15841,
    "h": 130.6
  },
  "luminance": 0.85225
}

Semantic roles & 50–950 ramp

primary

#C5FF8A

secondary

#964EE0

accent

#00E672

background

#FEFFFD

surface

#FCFFF7

border

#D5D7D0

text

#151810

muted

#848681

Preview Lab

Preview with #C5FF8A

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

Preview Lab → · Contrast checker → · Palette generator →