#C2EF78#C2EF78

#C2EF78 is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.5% C 0.155 H 126.4°. Best body text is #000000 at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#C2EF78
RGB	rgb(194, 239, 120)
HSL	hsl(83, 79%, 70%)
HSV	hsv(83, 50%, 94%)
CMYK	cmyk(18.8%, 0%, 49.8%, 6.3%)
CIE-LAB	lab(89.19, -32.96, 52.41)
CIE-LCH	lch(89.19, 61.91, 122.17°)
OKLab	oklab(89.54% -0.0922 0.1249)
OKLCH	oklch(89.54% 0.155 126.4)
XYZ	xyz(56.5046, 74.5577, 29.1799)
Luminance	0.7456 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C2EF78 #A578EF

analogous

#EFE078 #C2EF78 #86EF78

triadic

#C2EF78 #78C2EF #EF78C2

tetradic

#C2EF78 #78EFE0 #A578EF #EF7886

square

#C2EF78 #78EFE0 #A578EF #EF7886

split-complementary

#C2EF78 #7886EF #E078EF

monochromatic

#8DD419 #A9E941 #C2EF78 #DBF5AF #F3FCE4

Accessibility & contrast

On white

1.32

#C2EF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.91

#C2EF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C2EF78

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C2EF78	#FFFFFF	#000000	##000000
##C2EF78	1.00	1.32	15.91	15.91
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.91	21.00	1.00	1.00
##000000	15.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE26D

Deuteranopia (green-blind)

#F3DF7F

Tritanopia (blue-blind)

#C8E6D4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c2ef78;
/* rgb */ color: rgb(194, 239, 120);
/* oklch */ color: oklch(89.5% 0.155 126.4);

Tailwind

colors: {
  custom: {
    50: '#d6f4a1',
    500: '#c2ef78',
    950: '#000000',
  },
}

SCSS

$custom: #c2ef78;
$custom-light: #d6f4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#c2ef78",
  "rgb": {
    "r": 194,
    "g": 239,
    "b": 120
  },
  "hsl": {
    "h": 82.689,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.89537,
    "c": 0.15519,
    "h": 126.4
  },
  "luminance": 0.74558
}

Semantic roles & 50–950 ramp

primary

#C2EF78

secondary

#7543C9

accent

#0ADB59

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #C2EF78

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

Preview Lab → · Contrast checker → · Palette generator →