#CFE229#CFE229

#CFE229 is a very light, vivid yellow. Relative luminance 0.678; OKLCH L 86.9% C 0.189 H 115.9°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#CFE229
RGB	rgb(207, 226, 41)
HSL	hsl(66, 76%, 52%)
HSV	hsv(66, 82%, 89%)
CMYK	cmyk(8.4%, 0%, 81.9%, 11.4%)
CIE-LAB	lab(85.92, -26.90, 78.83)
CIE-LCH	lch(85.92, 83.29, 108.84°)
OKLab	oklab(86.94% -0.0827 0.1704)
OKLCH	oklch(86.94% 0.189 115.9)
XYZ	xyz(53.3303, 67.8191, 12.3784)
Luminance	0.6782 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE229 #3C29E2

analogous

#E29829 #CFE229 #73E229

triadic

#CFE229 #29CFE2 #E229CF

tetradic

#CFE229 #29E298 #3C29E2 #E22973

square

#CFE229 #29E298 #3C29E2 #E22973

split-complementary

#CFE229 #2973E2 #9829E2

monochromatic

#747F11 #A5B519 #CFE229 #DBE95F #E7F195

Accessibility & contrast

On white

1.44

#CFE229 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#CFE229 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE229

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE229	#FFFFFF	#000000	##000000
##CFE229	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D600

Deuteranopia (green-blind)

#F1D83D

Tritanopia (blue-blind)

#DDD5C1

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #cfe229;
/* rgb */ color: rgb(207, 226, 41);
/* oklch */ color: oklch(86.9% 0.189 115.9);

Tailwind

colors: {
  custom: {
    50: '#e2eb76',
    500: '#cfe229',
    950: '#000000',
  },
}

SCSS

$custom: #cfe229;
$custom-light: #e2eb76;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe229",
  "rgb": {
    "r": 207,
    "g": 226,
    "b": 41
  },
  "hsl": {
    "h": 66.162,
    "s": 76.132,
    "l": 52.353
  },
  "oklch": {
    "l": 0.8694,
    "c": 0.18937,
    "h": 115.9
  },
  "luminance": 0.67818
}

Semantic roles & 50–950 ramp

primary

#CFE229

secondary

#332986

accent

#35F349

background

#FEFEFB

surface

#FDFDF2

border

#D5D5CC

text

#16160A

muted

#84847D

Preview Lab

Preview with #CFE229

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

Preview Lab → · Contrast checker → · Palette generator →