#C7E378#C7E378

#C7E378 is a very light, vivid yellow-green. Relative luminance 0.684; OKLCH L 87.2% C 0.137 H 121.4°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#C7E378
RGB	rgb(199, 227, 120)
HSL	hsl(76, 66%, 68%)
HSV	hsv(76, 47%, 89%)
CMYK	cmyk(12.3%, 0%, 47.1%, 11%)
CIE-LAB	lab(86.22, -25.45, 48.90)
CIE-LCH	lch(86.22, 55.13, 117.50°)
OKLab	oklab(87.24% -0.0714 0.1171)
OKLCH	oklch(87.24% 0.137 121.4)
XYZ	xyz(54.4126, 68.4364, 28.1086)
Luminance	0.6844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7E378 #9478E3

analogous

#E3C978 #C7E378 #91E378

triadic

#C7E378 #78C7E3 #E378C7

tetradic

#C7E378 #78E3C9 #9478E3 #E37891

square

#C7E378 #78E3C9 #9478E3 #E37891

split-complementary

#C7E378 #7891E3 #C978E3

monochromatic

#93BA27 #B2D845 #C7E378 #DCEEAB #F1F8DD

Accessibility & contrast

On white

1.43

#C7E378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#C7E378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7E378

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7E378	#FFFFFF	#000000	##000000
##C7E378	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED86F

Deuteranopia (green-blind)

#EBD87E

Tritanopia (blue-blind)

#CFDACA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c7e378;
/* rgb */ color: rgb(199, 227, 120);
/* oklch */ color: oklch(87.2% 0.137 121.4);

Tailwind

colors: {
  custom: {
    50: '#daeba1',
    500: '#c7e378',
    950: '#000000',
  },
}

SCSS

$custom: #c7e378;
$custom-light: #daeba1;
$custom-dark: #000000;

JSON

{
  "hex": "#c7e378",
  "rgb": {
    "r": 199,
    "g": 227,
    "b": 120
  },
  "hsl": {
    "h": 75.701,
    "s": 65.644,
    "l": 68.039
  },
  "oklch": {
    "l": 0.87239,
    "c": 0.1371,
    "h": 121.4
  },
  "luminance": 0.68436
}

Semantic roles & 50–950 ramp

primary

#C7E378

secondary

#6445BA

accent

#18CD47

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160F

muted

#848480

Preview Lab

Preview with #C7E378

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

Preview Lab → · Contrast checker → · Palette generator →