#C5F56A#C5F56A

#C5F56A is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 90.9% C 0.174 H 125.7°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#C5F56A
RGB	rgb(197, 245, 106)
HSL	hsl(81, 87%, 69%)
HSV	hsv(81, 57%, 96%)
CMYK	cmyk(19.6%, 0%, 56.7%, 3.9%)
CIE-LAB	lab(90.88, -35.90, 60.74)
CIE-LCH	lch(90.88, 70.55, 120.59°)
OKLab	oklab(90.9% -0.1017 0.1417)
OKLCH	oklch(90.9% 0.174 125.7)
XYZ	xyz(58.2800, 78.2151, 25.6595)
Luminance	0.7822 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5F56A #9A6AF5

analogous

#F5DF6A #C5F56A #80F56A

triadic

#C5F56A #6AC5F5 #F56AC5

tetradic

#C5F56A #6AF5DF #9A6AF5 #F56A80

square

#C5F56A #6AF5DF #9A6AF5 #F56A80

split-complementary

#C5F56A #6A80F5 #DF6AF5

monochromatic

#91D60E #AFF131 #C5F56A #DBF9A3 #F2FDDD

Accessibility & contrast

On white

1.26

#C5F56A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#C5F56A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F56A

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5F56A	#FFFFFF	#000000	##000000
##C5F56A	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE75B

Deuteranopia (green-blind)

#FAE473

Tritanopia (blue-blind)

#CCEBD7

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #c5f56a;
/* rgb */ color: rgb(197, 245, 106);
/* oklch */ color: oklch(90.9% 0.174 125.7);

Tailwind

colors: {
  custom: {
    50: '#d9f899',
    500: '#c5f56a',
    950: '#000000',
  },
}

SCSS

$custom: #c5f56a;
$custom-light: #d9f899;
$custom-dark: #000000;

JSON

{
  "hex": "#c5f56a",
  "rgb": {
    "r": 197,
    "g": 245,
    "b": 106
  },
  "hsl": {
    "h": 80.719,
    "s": 87.421,
    "l": 68.824
  },
  "oklch": {
    "l": 0.90902,
    "c": 0.17437,
    "h": 125.7
  },
  "luminance": 0.78216
}

Semantic roles & 50–950 ramp

primary

#C5F56A

secondary

#6A35CE

accent

#02E450

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C5F56A

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

Preview Lab → · Contrast checker → · Palette generator →