#CFE178#CFE178

#CFE178 is a very light, vivid yellow-green. Relative luminance 0.685; OKLCH L 87.4% C 0.132 H 117.2°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#CFE178
RGB	rgb(207, 225, 120)
HSL	hsl(70, 64%, 68%)
HSV	hsv(70, 47%, 88%)
CMYK	cmyk(8%, 0%, 46.7%, 11.8%)
CIE-LAB	lab(86.24, -21.41, 49.05)
CIE-LCH	lch(86.24, 53.52, 113.58°)
OKLab	oklab(87.39% -0.0603 0.1173)
OKLCH	oklch(87.39% 0.132 117.2)
XYZ	xyz(56.0481, 68.4724, 28.0295)
Luminance	0.6847 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE178 #8A78E1

analogous

#E1BF78 #CFE178 #9AE178

triadic

#CFE178 #78CFE1 #E178CF

tetradic

#CFE178 #78E1BF #8A78E1 #E1789A

square

#CFE178 #78E1BF #8A78E1 #E1789A

split-complementary

#CFE178 #789AE1 #BF78E1

monochromatic

#9EB628 #BDD646 #CFE178 #E1ECAA #F3F7DC

Accessibility & contrast

On white

1.43

#CFE178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#CFE178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE178

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE178	#FFFFFF	#000000	##000000
##CFE178	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)

#EDD76F

Deuteranopia (green-blind)

#EBD87E

Tritanopia (blue-blind)

#D9D7C8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #cfe178;
/* rgb */ color: rgb(207, 225, 120);
/* oklch */ color: oklch(87.4% 0.132 117.2);

Tailwind

colors: {
  custom: {
    50: '#dfeaa1',
    500: '#cfe178',
    950: '#000000',
  },
}

SCSS

$custom: #cfe178;
$custom-light: #dfeaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe178",
  "rgb": {
    "r": 207,
    "g": 225,
    "b": 120
  },
  "hsl": {
    "h": 70.286,
    "s": 63.636,
    "l": 67.647
  },
  "oklch": {
    "l": 0.87394,
    "c": 0.13193,
    "h": 117.2
  },
  "luminance": 0.68472
}

Semantic roles & 50–950 ramp

primary

#CFE178

secondary

#5A46B7

accent

#1ACB38

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160F

muted

#848480

Preview Lab

Preview with #CFE178

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

Preview Lab → · Contrast checker → · Palette generator →