#C7DD3A#C7DD3A

#C7DD3A is a very light, vivid yellow. Relative luminance 0.642; OKLCH L 85.3% C 0.179 H 117.2°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX#C7DD3A
RGBrgb(199, 221, 58)
HSLhsl(68, 71%, 55%)
HSVhsv(68, 74%, 87%)
CMYKcmyk(10%, 0%, 73.8%, 13.3%)
CIE-LABlab(84.05, -27.15, 72.17)
CIE-LCHlch(84.05, 77.11, 110.62°)
OKLaboklab(85.32% -0.0818 0.1593)
OKLCHoklch(85.32% 0.179 117.2)
XYZxyz(50.1746, 64.1611, 13.7433)
Luminance0.6416 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C7DD3A #503ADD
analogous
#DDA13A #C7DD3A #76DD3A
triadic
#C7DD3A #3AC7DD #DD3AC7
tetradic
#C7DD3A #3ADDA1 #503ADD #DD3A76
square
#C7DD3A #3ADDA1 #503ADD #DD3A76
split-complementary
#C7DD3A #3A76DD #A13ADD
monochromatic
#778617 #A5BA20 #C7DD3A #D6E66E #E5EFA2

Accessibility & contrast

On white

1.52
#C7DD3A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.83
#C7DD3A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7DD3A
13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C7DD3A#FFFFFF#000000##000000
##C7DD3A1.001.5213.8313.83
#FFFFFF1.521.0021.0021.00
#00000013.8321.001.001.00
##00000013.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#ECD115
Deuteranopia (green-blind)
#EAD348
Tritanopia (blue-blind)
#D3D1BE
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #c7dd3a;
/* rgb */ color: rgb(199, 221, 58);
/* oklch */ color: oklch(85.3% 0.179 117.2);
Tailwind
colors: {
  custom: {
    50: '#dce77c',
    500: '#c7dd3a',
    950: '#000000',
  },
}
SCSS
$custom: #c7dd3a;
$custom-light: #dce77c;
$custom-dark: #000000;
JSON
{
  "hex": "#c7dd3a",
  "rgb": {
    "r": 199,
    "g": 221,
    "b": 58
  },
  "hsl": {
    "h": 68.098,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.85321,
    "c": 0.17903,
    "h": 117.2
  },
  "luminance": 0.64161
}

Semantic roles & 50–950 ramp

primary
#C7DD3A
secondary
#3C2F8C
accent
#3AED53
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15160A
muted
#84847D

Preview Lab

Preview with #C7DD3A

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

Preview Lab → · Contrast checker → · Palette generator →

#C7DD3A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva