#CEE78B#CEE78B

#CEE78B is a very light, vivid yellow-green. Relative luminance 0.721; OKLCH L 88.9% C 0.120 H 121.3°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX#CEE78B
RGBrgb(206, 231, 139)
HSLhsl(76, 66%, 73%)
HSVhsv(76, 40%, 91%)
CMYKcmyk(10.8%, 0%, 39.8%, 9.4%)
CIE-LABlab(88.03, -22.65, 42.04)
CIE-LCHlch(88.03, 47.75, 118.32°)
OKLaboklab(88.89% -0.0624 0.1027)
OKLCHoklch(88.89% 0.12 121.3)
XYZxyz(58.6897, 72.1378, 35.2532)
Luminance0.7214 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CEE78B #A48BE7
analogous
#E7D28B #CEE78B #A0E78B
triadic
#CEE78B #8BCEE7 #E78BCE
tetradic
#CEE78B #8BE7D2 #A48BE7 #E78BA0
square
#CEE78B #8BE7D2 #A48BE7 #E78BA0
split-complementary
#CEE78B #8BA0E7 #D28BE7
monochromatic
#A1CD2A #B9DD58 #CEE78B #E3F1BE #F4FAE6

Accessibility & contrast

On white

1.36
#CEE78B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.43
#CEE78B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE78B
15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CEE78B#FFFFFF#000000##000000
##CEE78B1.001.3615.4315.43
#FFFFFF1.361.0021.0021.00
#00000015.4321.001.001.00
##00000015.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1DD84
Deuteranopia (green-blind)
#EEDD90
Tritanopia (blue-blind)
#D5DED0
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #cee78b;
/* rgb */ color: rgb(206, 231, 139);
/* oklch */ color: oklch(88.9% 0.120 121.3);
Tailwind
colors: {
  custom: {
    50: '#deeeae',
    500: '#cee78b',
    950: '#000000',
  },
}
SCSS
$custom: #cee78b;
$custom-light: #deeeae;
$custom-dark: #000000;
JSON
{
  "hex": "#cee78b",
  "rgb": {
    "r": 206,
    "g": 231,
    "b": 139
  },
  "hsl": {
    "h": 76.304,
    "s": 65.714,
    "l": 72.549
  },
  "oklch": {
    "l": 0.88891,
    "c": 0.12015,
    "h": 121.3
  },
  "luminance": 0.72138
}

Semantic roles & 50–950 ramp

primary
#CEE78B
secondary
#7356C0
accent
#18CE49
background
#FEFFFD
surface
#FCFEF7
border
#D5D6D0
text
#151610
muted
#848581

Preview Lab

Preview with #CEE78B

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

Preview Lab → · Contrast checker → · Palette generator →

#CEE78B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva