#C3EB63#C3EB63

#C3EB63 is a very light, vivid yellow-green. Relative luminance 0.719; OKLCH L 88.5% C 0.168 H 123.6°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#C3EB63
RGB	rgb(195, 235, 99)
HSL	hsl(78, 77%, 65%)
HSV	hsv(78, 58%, 92%)
CMYK	cmyk(17%, 0%, 57.9%, 7.8%)
CIE-LAB	lab(87.93, -32.67, 60.40)
CIE-LCH	lch(87.93, 68.67, 118.41°)
OKLab	oklab(88.47% -0.0932 0.1402)
OKLCH	oklch(88.47% 0.168 123.6)
XYZ	xyz(54.4665, 71.9193, 22.8143)
Luminance	0.7192 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EB63 #8B63EB

analogous

#EBCF63 #C3EB63 #7FEB63

triadic

#C3EB63 #63C3EB #EB63C3

tetradic

#C3EB63 #63EBCF #8B63EB #EB637F

square

#C3EB63 #63EBCF #8B63EB #EB637F

split-complementary

#C3EB63 #637FEB #CF63EB

monochromatic

#8BBC18 #AEE42D #C3EB63 #D8F299 #EDF9CF

Accessibility & contrast

On white

1.37

#C3EB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#C3EB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EB63

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EB63	#FFFFFF	#000000	##000000
##C3EB63	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE54

Deuteranopia (green-blind)

#F2DC6C

Tritanopia (blue-blind)

#CBE0CE

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c3eb63;
/* rgb */ color: rgb(195, 235, 99);
/* oklch */ color: oklch(88.5% 0.168 123.6);

Tailwind

colors: {
  custom: {
    50: '#d8f194',
    500: '#c3eb63',
    950: '#000000',
  },
}

SCSS

$custom: #c3eb63;
$custom-light: #d8f194;
$custom-dark: #000000;

JSON

{
  "hex": "#c3eb63",
  "rgb": {
    "r": 195,
    "g": 235,
    "b": 99
  },
  "hsl": {
    "h": 77.647,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.88471,
    "c": 0.16837,
    "h": 123.6
  },
  "luminance": 0.7192
}

Semantic roles & 50–950 ramp

primary

#C3EB63

secondary

#5E38BB

accent

#0CDA48

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160D

muted

#84857F

Preview Lab

Preview with #C3EB63

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

Preview Lab → · Contrast checker → · Palette generator →