#CDEF6D#CDEF6D

#CDEF6D is a very light, vivid yellow-green. Relative luminance 0.758; OKLCH L 90.2% C 0.161 H 121.9°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX#CDEF6D
RGBrgb(205, 239, 109)
HSLhsl(76, 80%, 68%)
HSVhsv(76, 54%, 94%)
CMYKcmyk(14.2%, 0%, 54.4%, 6.3%)
CIE-LABlab(89.77, -29.87, 58.29)
CIE-LCHlch(89.77, 65.50, 117.14°)
OKLaboklab(90.15% -0.085 0.1366)
OKLCHoklch(90.15% 0.161 121.9)
XYZxyz(58.8041, 75.8162, 26.0011)
Luminance0.7582 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CDEF6D #8F6DEF
analogous
#EFD06D #CDEF6D #8CEF6D
triadic
#CDEF6D #6DCDEF #EF6DCD
tetradic
#CDEF6D #6DEFD0 #8F6DEF #EF6D8C
square
#CDEF6D #6DEFD0 #8F6DEF #EF6D8C
split-complementary
#CDEF6D #6D8CEF #D06DEF
monochromatic
#9CCB16 #BAE936 #CDEF6D #E0F5A4 #F3FBDB

Accessibility & contrast

On white

1.30
#CDEF6D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.16
#CDEF6D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEF6D
16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CDEF6D#FFFFFF#000000##000000
##CDEF6D1.001.3016.1616.16
#FFFFFF1.301.0021.0021.00
#00000016.1621.001.001.00
##00000016.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#FCE260
Deuteranopia (green-blind)
#F7E275
Tritanopia (blue-blind)
#D6E4D2
Achromatopsia (no color)
#E2E2E2

Design tokens & code

CSS
--color: #cdef6d;
/* rgb */ color: rgb(205, 239, 109);
/* oklch */ color: oklch(90.2% 0.161 121.9);
Tailwind
colors: {
  custom: {
    50: '#dff49a',
    500: '#cdef6d',
    950: '#000000',
  },
}
SCSS
$custom: #cdef6d;
$custom-light: #dff49a;
$custom-dark: #000000;
JSON
{
  "hex": "#cdef6d",
  "rgb": {
    "r": 205,
    "g": 239,
    "b": 109
  },
  "hsl": {
    "h": 75.692,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.90153,
    "c": 0.16089,
    "h": 121.9
  },
  "luminance": 0.75816
}

Semantic roles & 50–950 ramp

primary
#CDEF6D
secondary
#5E39C7
accent
#09DD40
background
#FEFFFC
surface
#FCFEF5
border
#D5D6CF
text
#15170E
muted
#84857F

Preview Lab

Preview with #CDEF6D

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

Preview Lab → · Contrast checker → · Palette generator →

#CDEF6D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva