#C3F05F#C3F05F

#C3F05F is a very light, vivid yellow-green. Relative luminance 0.747; OKLCH L 89.5% C 0.178 H 124.5°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#C3F05F
RGB	rgb(195, 240, 95)
HSL	hsl(79, 83%, 66%)
HSV	hsv(79, 60%, 94%)
CMYK	cmyk(18.8%, 0%, 60.4%, 5.9%)
CIE-LAB	lab(89.27, -35.27, 63.59)
CIE-LCH	lch(89.27, 72.72, 119.02°)
OKLab	oklab(89.55% -0.1008 0.1466)
OKLCH	oklch(89.55% 0.178 124.5)
XYZ	xyz(55.7316, 74.7480, 22.3159)
Luminance	0.7475 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3F05F #8C5FF0

analogous

#F0D55F #C3F05F #7AF05F

triadic

#C3F05F #5FC3F0 #F05FC3

tetradic

#C3F05F #5FF0D5 #8C5FF0 #F05F7A

square

#C3F05F #5FF0D5 #8C5FF0 #F05F7A

split-complementary

#C3F05F #5F7AF0 #D55FF0

monochromatic

#8CC212 #AEEB27 #C3F05F #D8F597 #EDFACF

Accessibility & contrast

On white

1.32

#C3F05F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#C3F05F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3F05F

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3F05F	#FFFFFF	#000000	##000000
##C3F05F	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE24E

Deuteranopia (green-blind)

#F6E069

Tritanopia (blue-blind)

#CBE5D1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c3f05f;
/* rgb */ color: rgb(195, 240, 95);
/* oklch */ color: oklch(89.5% 0.178 124.5);

Tailwind

colors: {
  custom: {
    50: '#d8f592',
    500: '#c3f05f',
    950: '#000000',
  },
}

SCSS

$custom: #c3f05f;
$custom-light: #d8f592;
$custom-dark: #000000;

JSON

{
  "hex": "#c3f05f",
  "rgb": {
    "r": 195,
    "g": 240,
    "b": 95
  },
  "hsl": {
    "h": 78.621,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.89545,
    "c": 0.17788,
    "h": 124.5
  },
  "luminance": 0.74749
}

Semantic roles & 50–950 ramp

primary

#C3F05F

secondary

#5F33C0

accent

#06DF4A

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3F05F

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

Preview Lab → · Contrast checker → · Palette generator →