#CFD143#CFD143

#CFD143 is a very light, vivid yellow. Relative luminance 0.593; OKLCH L 83.4% C 0.159 H 110.2°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX#CFD143
RGBrgb(207, 209, 67)
HSLhsl(61, 61%, 54%)
HSVhsv(61, 68%, 82%)
CMYKcmyk(1%, 0%, 67.9%, 18%)
CIE-LABlab(81.44, -17.60, 66.72)
CIE-LCHlch(81.44, 69.00, 104.78°)
OKLaboklab(83.4% -0.0548 0.149)
OKLCHoklch(83.4% 0.159 110.2)
XYZxyz(49.5474, 59.2729, 14.1399)
Luminance0.5927 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CFD143 #4543D1
analogous
#D18C43 #CFD143 #88D143
triadic
#CFD143 #43CFD1 #D143CF
tetradic
#CFD143 #43D18C #4543D1 #D14388
square
#CFD143 #43D18C #4543D1 #D14388
split-complementary
#CFD143 #4388D1 #8C43D1
monochromatic
#7A7B1E #ABAD2A #CFD143 #DCDD74 #E8E9A5

Accessibility & contrast

On white

1.63
#CFD143 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.85
#CFD143 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD143
12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CFD143#FFFFFF#000000##000000
##CFD1431.001.6312.8512.85
#FFFFFF1.631.0021.0021.00
#00000012.8521.001.001.00
##00000012.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E1C82D
Deuteranopia (green-blind)
#E3CC4D
Tritanopia (blue-blind)
#DDC4B5
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #cfd143;
/* rgb */ color: rgb(207, 209, 67);
/* oklch */ color: oklch(83.4% 0.159 110.2);
Tailwind
colors: {
  custom: {
    50: '#e1de7f',
    500: '#cfd143',
    950: '#000000',
  },
}
SCSS
$custom: #cfd143;
$custom-light: #e1de7f;
$custom-dark: #000000;
JSON
{
  "hex": "#cfd143",
  "rgb": {
    "r": 207,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 60.845,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.83396,
    "c": 0.15879,
    "h": 110.2
  },
  "luminance": 0.59272
}

Semantic roles & 50–950 ramp

primary
#CFD143
secondary
#363583
accent
#44E446
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#16150B
muted
#84847E

Preview Lab

Preview with #CFD143

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

Preview Lab → · Contrast checker → · Palette generator →

#CFD143 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva