#CEED78#CEED78

#CEED78 is a very light, vivid yellow-green. Relative luminance 0.750; OKLCH L 89.9% C 0.148 H 121.7°. Best body text is #000000 at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#CEED78
RGB	rgb(206, 237, 120)
HSL	hsl(76, 76%, 70%)
HSV	hsv(76, 49%, 93%)
CMYK	cmyk(13.1%, 0%, 49.4%, 7.1%)
CIE-LAB	lab(89.41, -27.54, 52.87)
CIE-LCH	lch(89.41, 59.61, 117.52°)
OKLab	oklab(89.92% -0.0776 0.1257)
OKLCH	oklch(89.92% 0.148 121.7)
XYZ	xyz(59.1282, 75.0462, 29.1360)
Luminance	0.7505 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEED78 #9778ED

analogous

#EDD178 #CEED78 #94ED78

triadic

#CEED78 #78CEED #ED78CE

tetradic

#CEED78 #78EDD1 #9778ED #ED7894

square

#CEED78 #78EDD1 #9778ED #ED7894

split-complementary

#CEED78 #7894ED #D178ED

monochromatic

#9FCF1C #BAE642 #CEED78 #E2F4AE #F5FBE4

Accessibility & contrast

On white

1.31

#CEED78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.01

#CEED78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEED78

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEED78	#FFFFFF	#000000	##000000
##CEED78	1.00	1.31	16.01	16.01
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.01	21.00	1.00	1.00
##000000	16.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E16E

Deuteranopia (green-blind)

#F5E17F

Tritanopia (blue-blind)

#D7E3D2

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ceed78;
/* rgb */ color: rgb(206, 237, 120);
/* oklch */ color: oklch(89.9% 0.148 121.7);

Tailwind

colors: {
  custom: {
    50: '#dff2a1',
    500: '#ceed78',
    950: '#000000',
  },
}

SCSS

$custom: #ceed78;
$custom-light: #dff2a1;
$custom-dark: #000000;

JSON

{
  "hex": "#ceed78",
  "rgb": {
    "r": 206,
    "g": 237,
    "b": 120
  },
  "hsl": {
    "h": 75.897,
    "s": 76.471,
    "l": 70
  },
  "oklch": {
    "l": 0.89919,
    "c": 0.14775,
    "h": 121.7
  },
  "luminance": 0.75046
}

Semantic roles & 50–950 ramp

primary

#CEED78

secondary

#6643C6

accent

#0DD943

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CEED78

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

Preview Lab → · Contrast checker → · Palette generator →