#C3F456#C3F456

#C3F456 is a very light, vivid yellow-green. Relative luminance 0.770; OKLCH L 90.4% C 0.190 H 124.9°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#C3F456
RGB	rgb(195, 244, 86)
HSL	hsl(79, 88%, 65%)
HSV	hsv(79, 65%, 96%)
CMYK	cmyk(20.1%, 0%, 64.8%, 4.3%)
CIE-LAB	lab(90.31, -37.73, 68.33)
CIE-LCH	lch(90.31, 78.05, 118.91°)
OKLab	oklab(90.36% -0.1084 0.1555)
OKLCH	oklch(90.36% 0.19 124.9)
XYZ	xyz(56.5364, 76.9748, 20.6814)
Luminance	0.7698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3F456 #8756F4

analogous

#F4D656 #C3F456 #74F456

triadic

#C3F456 #56C3F4 #F456C3

tetradic

#C3F456 #56F4D6 #8756F4 #F45674

square

#C3F456 #56F4D6 #8756F4 #F45674

split-complementary

#C3F456 #5674F4 #D656F4

monochromatic

#8AC30D #AFF01D #C3F456 #D7F88F #ECFBC9

Accessibility & contrast

On white

1.28

#C3F456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#C3F456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3F456

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3F456	#FFFFFF	#000000	##000000
##C3F456	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE541

Deuteranopia (green-blind)

#FAE362

Tritanopia (blue-blind)

#CBE9D4

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c3f456;
/* rgb */ color: rgb(195, 244, 86);
/* oklch */ color: oklch(90.4% 0.190 124.9);

Tailwind

colors: {
  custom: {
    50: '#d9f88d',
    500: '#c3f456',
    950: '#000000',
  },
}

SCSS

$custom: #c3f456;
$custom-light: #d9f88d;
$custom-dark: #000000;

JSON

{
  "hex": "#c3f456",
  "rgb": {
    "r": 195,
    "g": 244,
    "b": 86
  },
  "hsl": {
    "h": 78.608,
    "s": 87.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.90358,
    "c": 0.18952,
    "h": 124.9
  },
  "luminance": 0.76975
}

Semantic roles & 50–950 ramp

primary

#C3F456

secondary

#5B2EC0

accent

#01E448

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3F456

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

Preview Lab → · Contrast checker → · Palette generator →