#C7DD3F#C7DD3F

#C7DD3F is a very light, vivid yellow. Relative luminance 0.642; OKLCH L 85.4% C 0.176 H 117.3°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#C7DD3F
RGB	rgb(199, 221, 63)
HSL	hsl(68, 70%, 56%)
HSV	hsv(68, 71%, 87%)
CMYK	cmyk(10%, 0%, 71.5%, 13.3%)
CIE-LAB	lab(84.08, -26.91, 70.54)
CIE-LCH	lch(84.08, 75.50, 110.88°)
OKLab	oklab(85.35% -0.0807 0.1567)
OKLCH	oklch(85.35% 0.176 117.3)
XYZ	xyz(50.3080, 64.2145, 14.4461)
Luminance	0.6421 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7DD3F #553FDD

analogous

#DDA43F #C7DD3F #78DD3F

triadic

#C7DD3F #3FC7DD #DD3FC7

tetradic

#C7DD3F #3FDDA4 #553FDD #DD3F78

square

#C7DD3F #3FDDA4 #553FDD #DD3F78

split-complementary

#C7DD3F #3F78DD #A43FDD

monochromatic

#7A8918 #A8BD22 #C7DD3F #D6E673 #E5EFA7

Accessibility & contrast

On white

1.52

#C7DD3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.84

#C7DD3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7DD3F

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7DD3F	#FFFFFF	#000000	##000000
##C7DD3F	1.00	1.52	13.84	13.84
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.84	21.00	1.00	1.00
##000000	13.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD121

Deuteranopia (green-blind)

#EAD34C

Tritanopia (blue-blind)

#D3D1BE

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #c7dd3f;
/* rgb */ color: rgb(199, 221, 63);
/* oklch */ color: oklch(85.4% 0.176 117.3);

Tailwind

colors: {
  custom: {
    50: '#dce77e',
    500: '#c7dd3f',
    950: '#000000',
  },
}

SCSS

$custom: #c7dd3f;
$custom-light: #dce77e;
$custom-dark: #000000;

JSON

{
  "hex": "#c7dd3f",
  "rgb": {
    "r": 199,
    "g": 221,
    "b": 63
  },
  "hsl": {
    "h": 68.354,
    "s": 69.912,
    "l": 55.686
  },
  "oklch": {
    "l": 0.85352,
    "c": 0.17621,
    "h": 117.3
  },
  "luminance": 0.64214
}

Semantic roles & 50–950 ramp

primary

#C7DD3F

secondary

#3E318F

accent

#3BED54

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C7DD3F

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

Preview Lab → · Contrast checker → · Palette generator →