#C3EF69#C3EF69

#C3EF69 is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.4% C 0.168 H 124.9°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#C3EF69
RGB	rgb(195, 239, 105)
HSL	hsl(80, 81%, 67%)
HSV	hsv(80, 56%, 94%)
CMYK	cmyk(18.4%, 0%, 56.1%, 6.3%)
CIE-LAB	lab(89.09, -34.00, 59.10)
CIE-LCH	lch(89.09, 68.18, 119.91°)
OKLab	oklab(89.43% -0.0964 0.1381)
OKLCH	oklch(89.43% 0.168 124.9)
XYZ	xyz(55.9221, 74.3545, 24.7676)
Luminance	0.7436 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EF69 #9569EF

analogous

#EFD869 #C3EF69 #80EF69

triadic

#C3EF69 #69C3EF #EF69C3

tetradic

#C3EF69 #69EFD8 #9569EF #EF6980

square

#C3EF69 #69EFD8 #9569EF #EF6980

split-complementary

#C3EF69 #6980EF #D869EF

monochromatic

#8EC815 #ADE932 #C3EF69 #D9F5A0 #EFFBD8

Accessibility & contrast

On white

1.32

#C3EF69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#C3EF69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EF69

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EF69	#FFFFFF	#000000	##000000
##C3EF69	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE15B

Deuteranopia (green-blind)

#F5DF72

Tritanopia (blue-blind)

#CAE5D2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c3ef69;
/* rgb */ color: rgb(195, 239, 105);
/* oklch */ color: oklch(89.4% 0.168 124.9);

Tailwind

colors: {
  custom: {
    50: '#d8f498',
    500: '#c3ef69',
    950: '#000000',
  },
}

SCSS

$custom: #c3ef69;
$custom-light: #d8f498;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ef69",
  "rgb": {
    "r": 195,
    "g": 239,
    "b": 105
  },
  "hsl": {
    "h": 79.701,
    "s": 80.723,
    "l": 67.451
  },
  "oklch": {
    "l": 0.89425,
    "c": 0.16838,
    "h": 124.9
  },
  "luminance": 0.74355
}

Semantic roles & 50–950 ramp

primary

#C3EF69

secondary

#6637C5

accent

#08DD4E

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C3EF69

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

Preview Lab → · Contrast checker → · Palette generator →