#C5F47A#C5F47A

#C5F47A is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 90.9% C 0.159 H 126.7°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#C5F47A
RGB	rgb(197, 244, 122)
HSL	hsl(83, 85%, 72%)
HSV	hsv(83, 50%, 96%)
CMYK	cmyk(19.3%, 0%, 50%, 4.3%)
CIE-LAB	lab(90.77, -33.96, 53.43)
CIE-LCH	lch(90.77, 63.31, 122.44°)
OKLab	oklab(90.87% -0.095 0.1272)
OKLCH	oklch(90.87% 0.159 126.7)
XYZ	xyz(58.8893, 77.9761, 30.3569)
Luminance	0.7798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5F47A #A97AF4

analogous

#F4E67A #C5F47A #88F47A

triadic

#C5F47A #7AC5F4 #F47AC5

tetradic

#C5F47A #7AF4E6 #A97AF4 #F47A88

square

#C5F47A #7AF4E6 #A97AF4 #F47A88

split-complementary

#C5F47A #7A88F4 #E67AF4

monochromatic

#91E113 #ACEF41 #C5F47A #DEF9B3 #F3FDE3

Accessibility & contrast

On white

1.27

#C5F47A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#C5F47A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F47A

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5F47A	#FFFFFF	#000000	##000000
##C5F47A	1.00	1.27	16.60	16.60
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66F

Deuteranopia (green-blind)

#F8E481

Tritanopia (blue-blind)

#CBEBD8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #c5f47a;
/* rgb */ color: rgb(197, 244, 122);
/* oklch */ color: oklch(90.9% 0.159 126.7);

Tailwind

colors: {
  custom: {
    50: '#d9f8a3',
    500: '#c5f47a',
    950: '#000000',
  },
}

SCSS

$custom: #c5f47a;
$custom-light: #d9f8a3;
$custom-dark: #000000;

JSON

{
  "hex": "#c5f47a",
  "rgb": {
    "r": 197,
    "g": 244,
    "b": 122
  },
  "hsl": {
    "h": 83.115,
    "s": 84.722,
    "l": 71.765
  },
  "oklch": {
    "l": 0.90868,
    "c": 0.15874,
    "h": 126.7
  },
  "luminance": 0.77977
}

Semantic roles & 50–950 ramp

primary

#C5F47A

secondary

#7943CF

accent

#04E159

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #C5F47A

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

Preview Lab → · Contrast checker → · Palette generator →