#C5F16A#C5F16A

#C5F16A is a very light, vivid yellow-green. Relative luminance 0.758; OKLCH L 90.0% C 0.169 H 124.8°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#C5F16A
RGB	rgb(197, 241, 106)
HSL	hsl(80, 83%, 68%)
HSV	hsv(80, 56%, 95%)
CMYK	cmyk(18.3%, 0%, 56%, 5.5%)
CIE-LAB	lab(89.78, -34.08, 59.48)
CIE-LCH	lch(89.78, 68.55, 119.81°)
OKLab	oklab(90.01% -0.0966 0.139)
OKLCH	oklch(90.01% 0.169 124.8)
XYZ	xyz(57.0829, 75.8210, 25.2605)
Luminance	0.7582 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5F16A #966AF1

analogous

#F1DA6A #C5F16A #81F16A

triadic

#C5F16A #6AC5F1 #F16AC5

tetradic

#C5F16A #6AF1DA #966AF1 #F16A81

square

#C5F16A #6AF1DA #966AF1 #F16A81

split-complementary

#C5F16A #6A81F1 #DA6AF1

monochromatic

#91CD13 #AFEC32 #C5F16A #DBF6A2 #F1FCDA

Accessibility & contrast

On white

1.30

#C5F16A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.16

#C5F16A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F16A

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5F16A	#FFFFFF	#000000	##000000
##C5F16A	1.00	1.30	16.16	16.16
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.16	21.00	1.00	1.00
##000000	16.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE35C

Deuteranopia (green-blind)

#F7E173

Tritanopia (blue-blind)

#CDE7D3

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c5f16a;
/* rgb */ color: rgb(197, 241, 106);
/* oklch */ color: oklch(90.0% 0.169 124.8);

Tailwind

colors: {
  custom: {
    50: '#d9f599',
    500: '#c5f16a',
    950: '#000000',
  },
}

SCSS

$custom: #c5f16a;
$custom-light: #d9f599;
$custom-dark: #000000;

JSON

{
  "hex": "#c5f16a",
  "rgb": {
    "r": 197,
    "g": 241,
    "b": 106
  },
  "hsl": {
    "h": 79.556,
    "s": 82.822,
    "l": 68.039
  },
  "oklch": {
    "l": 0.90014,
    "c": 0.16925,
    "h": 124.8
  },
  "luminance": 0.75822
}

Semantic roles & 50–950 ramp

primary

#C5F16A

secondary

#6636C9

accent

#06DF4D

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C5F16A

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

Preview Lab → · Contrast checker → · Palette generator →