#C3F049#C3F049

#C3F049 is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.4% C 0.193 H 123.5°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#C3F049
RGB	rgb(195, 240, 73)
HSL	hsl(76, 85%, 61%)
HSV	hsv(76, 70%, 94%)
CMYK	cmyk(18.8%, 0%, 69.6%, 5.9%)
CIE-LAB	lab(89.11, -36.75, 71.93)
CIE-LCH	lch(89.11, 80.77, 117.06°)
OKLab	oklab(89.36% -0.1068 0.1612)
OKLCH	oklch(89.36% 0.193 123.5)
XYZ	xyz(54.8689, 74.4030, 17.7726)
Luminance	0.7440 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3F049 #7649F0

analogous

#F0CA49 #C3F049 #70F049

triadic

#C3F049 #49C3F0 #F049C3

tetradic

#C3F049 #49F0CA #7649F0 #F04970

square

#C3F049 #49F0CA #7649F0 #F04970

split-complementary

#C3F049 #4970F0 #CA49F0

monochromatic

#85B00F #AFE913 #C3F049 #D6F582 #E8F9BA

Accessibility & contrast

On white

1.32

#C3F049 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#C3F049 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3F049

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3F049	#FFFFFF	#000000	##000000
##C3F049	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE12D

Deuteranopia (green-blind)

#F8E057

Tritanopia (blue-blind)

#CCE4CF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c3f049;
/* rgb */ color: rgb(195, 240, 73);
/* oklch */ color: oklch(89.4% 0.193 123.5);

Tailwind

colors: {
  custom: {
    50: '#d9f585',
    500: '#c3f049',
    950: '#000000',
  },
}

SCSS

$custom: #c3f049;
$custom-light: #d9f585;
$custom-dark: #000000;

JSON

{
  "hex": "#c3f049",
  "rgb": {
    "r": 195,
    "g": 240,
    "b": 73
  },
  "hsl": {
    "h": 76.168,
    "s": 84.772,
    "l": 61.373
  },
  "oklch": {
    "l": 0.89362,
    "c": 0.19336,
    "h": 123.5
  },
  "luminance": 0.74403
}

Semantic roles & 50–950 ramp

primary

#C3F049

secondary

#502DB0

accent

#04E140

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C3F049

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

Preview Lab → · Contrast checker → · Palette generator →