#C3F554#C3F554

#C3F554 is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.6% C 0.192 H 125.0°. Best body text is #000000 at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#C3F554
RGB	rgb(195, 245, 84)
HSL	hsl(79, 89%, 65%)
HSV	hsv(79, 66%, 96%)
CMYK	cmyk(20.4%, 0%, 65.7%, 3.9%)
CIE-LAB	lab(90.57, -38.31, 69.37)
CIE-LCH	lch(90.57, 79.25, 118.91°)
OKLab	oklab(90.57% -0.1101 0.1574)
OKLCH	oklch(90.57% 0.192 125)
XYZ	xyz(56.7587, 77.5464, 20.3635)
Luminance	0.7755 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3F554 #8654F5

analogous

#F5D754 #C3F554 #72F554

triadic

#C3F554 #54C3F5 #F554C3

tetradic

#C3F554 #54F5D7 #8654F5 #F55472

square

#C3F554 #54F5D7 #8654F5 #F55472

split-complementary

#C3F554 #5472F5 #D754F5

monochromatic

#8AC30B #AFF21A #C3F554 #D7F88E #ECFCC8

Accessibility & contrast

On white

1.27

#C3F554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.51

#C3F554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3F554

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3F554	#FFFFFF	#000000	##000000
##C3F554	1.00	1.27	16.51	16.51
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.51	21.00	1.00	1.00
##000000	16.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE63D

Deuteranopia (green-blind)

#FBE361

Tritanopia (blue-blind)

#CBEAD4

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c3f554;
/* rgb */ color: rgb(195, 245, 84);
/* oklch */ color: oklch(90.6% 0.192 125.0);

Tailwind

colors: {
  custom: {
    50: '#d9f88c',
    500: '#c3f554',
    950: '#000000',
  },
}

SCSS

$custom: #c3f554;
$custom-light: #d9f88c;
$custom-dark: #000000;

JSON

{
  "hex": "#c3f554",
  "rgb": {
    "r": 195,
    "g": 245,
    "b": 84
  },
  "hsl": {
    "h": 78.634,
    "s": 88.95,
    "l": 64.51
  },
  "oklch": {
    "l": 0.90565,
    "c": 0.19212,
    "h": 125
  },
  "luminance": 0.77547
}

Semantic roles & 50–950 ramp

primary

#C3F554

secondary

#5B2DC0

accent

#00E647

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3F554

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

Preview Lab → · Contrast checker → · Palette generator →