#C5E22F#C5E22F

#C5E22F is a very light, vivid yellow. Relative luminance 0.665; OKLCH L 86.2% C 0.191 H 119.0°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#C5E22F
RGB	rgb(197, 226, 47)
HSL	hsl(70, 76%, 54%)
HSV	hsv(70, 79%, 89%)
CMYK	cmyk(12.8%, 0%, 79.2%, 11.4%)
CIE-LAB	lab(85.23, -30.76, 76.45)
CIE-LCH	lch(85.23, 82.41, 111.92°)
OKLab	oklab(86.22% -0.0924 0.1666)
OKLCH	oklch(86.22% 0.191 119)
XYZ	xyz(50.7366, 66.4686, 12.8457)
Luminance	0.6647 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E22F #4C2FE2

analogous

#E2A62F #C5E22F #6BE22F

triadic

#C5E22F #2FC5E2 #E22FC5

tetradic

#C5E22F #2FE2A6 #4C2FE2 #E22F6B

square

#C5E22F #2FE2A6 #4C2FE2 #E22F6B

split-complementary

#C5E22F #2F6BE2 #A62FE2

monochromatic

#728412 #A0BA1A #C5E22F #D4E965 #E3F19A

Accessibility & contrast

On white

1.47

#C5E22F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#C5E22F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E22F

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E22F	#FFFFFF	#000000	##000000
##C5E22F	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D500

Deuteranopia (green-blind)

#EED641

Tritanopia (blue-blind)

#D1D5C2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #c5e22f;
/* rgb */ color: rgb(197, 226, 47);
/* oklch */ color: oklch(86.2% 0.191 119.0);

Tailwind

colors: {
  custom: {
    50: '#dbeb78',
    500: '#c5e22f',
    950: '#000000',
  },
}

SCSS

$custom: #c5e22f;
$custom-light: #dbeb78;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e22f",
  "rgb": {
    "r": 197,
    "g": 226,
    "b": 47
  },
  "hsl": {
    "h": 69.721,
    "s": 75.527,
    "l": 53.529
  },
  "oklch": {
    "l": 0.86223,
    "c": 0.1905,
    "h": 119
  },
  "luminance": 0.66468
}

Semantic roles & 50–950 ramp

primary

#C5E22F

secondary

#3A2B8A

accent

#36F254

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160A

muted

#84847D

Preview Lab

Preview with #C5E22F

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

Preview Lab → · Contrast checker → · Palette generator →