#C5EF6D#C5EF6D

#C5EF6D is a very light, vivid yellow-green. Relative luminance 0.747; OKLCH L 89.6% C 0.164 H 124.6°. Best body text is #000000 at 15.94:1 contrast (WCAG AA passes).

Color values

HEX#C5EF6D
RGBrgb(197, 239, 109)
HSLhsl(79, 80%, 68%)
HSVhsv(79, 54%, 94%)
CMYKcmyk(17.6%, 0%, 54.4%, 6.3%)
CIE-LABlab(89.26, -32.90, 57.55)
CIE-LCHlch(89.26, 66.29, 119.75°)
OKLaboklab(89.6% -0.093 0.1351)
OKLCHoklch(89.6% 0.164 124.6)
XYZxyz(56.6529, 74.7070, 25.9003)
Luminance0.7471 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C5EF6D #976DEF
analogous
#EFD86D #C5EF6D #84EF6D
triadic
#C5EF6D #6DC5EF #EF6DC5
tetradic
#C5EF6D #6DEFD8 #976DEF #EF6D84
square
#C5EF6D #6DEFD8 #976DEF #EF6D84
split-complementary
#C5EF6D #6D84EF #D86DEF
monochromatic
#91CB16 #AFE936 #C5EF6D #DBF5A4 #F1FBDB

Accessibility & contrast

On white

1.32
#C5EF6D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.94
#C5EF6D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5EF6D
15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C5EF6D#FFFFFF#000000##000000
##C5EF6D1.001.3215.9415.94
#FFFFFF1.321.0021.0021.00
#00000015.9421.001.001.00
##00000015.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FBE260
Deuteranopia (green-blind)
#F5E075
Tritanopia (blue-blind)
#CDE5D2
Achromatopsia (no color)
#E0E0E0

Design tokens & code

CSS
--color: #c5ef6d;
/* rgb */ color: rgb(197, 239, 109);
/* oklch */ color: oklch(89.6% 0.164 124.6);
Tailwind
colors: {
  custom: {
    50: '#d9f49a',
    500: '#c5ef6d',
    950: '#000000',
  },
}
SCSS
$custom: #c5ef6d;
$custom-light: #d9f49a;
$custom-dark: #000000;
JSON
{
  "hex": "#c5ef6d",
  "rgb": {
    "r": 197,
    "g": 239,
    "b": 109
  },
  "hsl": {
    "h": 79.385,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.89603,
    "c": 0.16405,
    "h": 124.6
  },
  "luminance": 0.74707
}

Semantic roles & 50–950 ramp

primary
#C5EF6D
secondary
#6739C7
accent
#09DD4D
background
#FEFFFC
surface
#FCFEF5
border
#D5D6CF
text
#15170E
muted
#84857F

Preview Lab

Preview with #C5EF6D

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

Preview Lab → · Contrast checker → · Palette generator →

#C5EF6D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva