#C7DD43#C7DD43

#C7DD43 is a very light, vivid yellow. Relative luminance 0.643; OKLCH L 85.4% C 0.174 H 117.3°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#C7DD43
RGB	rgb(199, 221, 67)
HSL	hsl(69, 69%, 56%)
HSV	hsv(69, 70%, 87%)
CMYK	cmyk(10%, 0%, 69.7%, 13.3%)
CIE-LAB	lab(84.10, -26.71, 69.17)
CIE-LCH	lch(84.10, 74.14, 111.11°)
OKLab	oklab(85.38% -0.0798 0.1544)
OKLCH	oklch(85.38% 0.174 117.3)
XYZ	xyz(50.4239, 64.2608, 15.0564)
Luminance	0.6426 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7DD43 #5943DD

analogous

#DDA643 #C7DD43 #7ADD43

triadic

#C7DD43 #43C7DD #DD43C7

tetradic

#C7DD43 #43DDA6 #5943DD #DD437A

square

#C7DD43 #43DDA6 #5943DD #DD437A

split-complementary

#C7DD43 #437ADD #A643DD

monochromatic

#7C8C19 #AAC023 #C7DD43 #D6E677 #E6F0AB

Accessibility & contrast

On white

1.52

#C7DD43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#C7DD43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7DD43

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7DD43	#FFFFFF	#000000	##000000
##C7DD43	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD129

Deuteranopia (green-blind)

#EAD34F

Tritanopia (blue-blind)

#D3D1BF

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #c7dd43;
/* rgb */ color: rgb(199, 221, 67);
/* oklch */ color: oklch(85.4% 0.174 117.3);

Tailwind

colors: {
  custom: {
    50: '#dbe780',
    500: '#c7dd43',
    950: '#000000',
  },
}

SCSS

$custom: #c7dd43;
$custom-light: #dbe780;
$custom-dark: #000000;

JSON

{
  "hex": "#c7dd43",
  "rgb": {
    "r": 199,
    "g": 221,
    "b": 67
  },
  "hsl": {
    "h": 68.571,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.85379,
    "c": 0.17378,
    "h": 117.3
  },
  "luminance": 0.6426
}

Semantic roles & 50–950 ramp

primary

#C7DD43

secondary

#403292

accent

#3CEC55

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C7DD43

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

Preview Lab → · Contrast checker → · Palette generator →