#CEEC78#CEEC78

#CEEC78 is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.7% C 0.146 H 121.4°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#CEEC78
RGB	rgb(206, 236, 120)
HSL	hsl(76, 75%, 70%)
HSV	hsv(76, 49%, 93%)
CMYK	cmyk(12.7%, 0%, 49.2%, 7.5%)
CIE-LAB	lab(89.14, -27.07, 52.54)
CIE-LCH	lch(89.14, 59.11, 117.26°)
OKLab	oklab(89.7% -0.0763 0.125)
OKLCH	oklch(89.7% 0.146 121.4)
XYZ	xyz(58.8395, 74.4688, 29.0398)
Luminance	0.7447 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEC78 #9678EC

analogous

#ECD078 #CEEC78 #94EC78

triadic

#CEEC78 #78CEEC #EC78CE

tetradic

#CEEC78 #78ECD0 #9678EC #EC7894

square

#CEEC78 #78ECD0 #9678EC #EC7894

split-complementary

#CEEC78 #7894EC #D078EC

monochromatic

#9FCD1D #BBE442 #CEEC78 #E1F4AE #F5FBE3

Accessibility & contrast

On white

1.32

#CEEC78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#CEEC78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEC78

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEC78	#FFFFFF	#000000	##000000
##CEEC78	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E06E

Deuteranopia (green-blind)

#F4E07F

Tritanopia (blue-blind)

#D7E2D1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ceec78;
/* rgb */ color: rgb(206, 236, 120);
/* oklch */ color: oklch(89.7% 0.146 121.4);

Tailwind

colors: {
  custom: {
    50: '#dff2a1',
    500: '#ceec78',
    950: '#000000',
  },
}

SCSS

$custom: #ceec78;
$custom-light: #dff2a1;
$custom-dark: #000000;

JSON

{
  "hex": "#ceec78",
  "rgb": {
    "r": 206,
    "g": 236,
    "b": 120
  },
  "hsl": {
    "h": 75.517,
    "s": 75.325,
    "l": 69.804
  },
  "oklch": {
    "l": 0.89701,
    "c": 0.14645,
    "h": 121.4
  },
  "luminance": 0.74469
}

Semantic roles & 50–950 ramp

primary

#CEEC78

secondary

#6543C5

accent

#0ED742

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160F

muted

#848580

Preview Lab

Preview with #CEEC78

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

Preview Lab → · Contrast checker → · Palette generator →