#C7D643#C7D643

#C7D643 is a very light, vivid yellow. Relative luminance 0.606; OKLCH L 83.8% C 0.166 H 115.1°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#C7D643
RGB	rgb(199, 214, 67)
HSL	hsl(66, 64%, 55%)
HSV	hsv(66, 69%, 84%)
CMYK	cmyk(7%, 0%, 68.7%, 16.1%)
CIE-LAB	lab(82.19, -23.35, 67.26)
CIE-LCH	lch(82.19, 71.20, 109.14°)
OKLab	oklab(83.84% -0.0704 0.1504)
OKLCH	oklch(83.84% 0.166 115.1)
XYZ	xyz(48.6141, 60.6413, 14.4531)
Luminance	0.6064 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7D643 #5243D6

analogous

#D69B43 #C7D643 #7ED643

triadic

#C7D643 #43C7D6 #D643C7

tetradic

#C7D643 #43D69B #5243D6 #D6437E

square

#C7D643 #43D69B #5243D6 #D6437E

split-complementary

#C7D643 #437ED6 #9B43D6

monochromatic

#78821C #A6B427 #C7D643 #D6E175 #E5ECA7

Accessibility & contrast

On white

1.60

#C7D643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#C7D643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7D643

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7D643	#FFFFFF	#000000	##000000
##C7D643	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB2B

Deuteranopia (green-blind)

#E4CE4E

Tritanopia (blue-blind)

#D4CAB9

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c7d643;
/* rgb */ color: rgb(199, 214, 67);
/* oklch */ color: oklch(83.8% 0.166 115.1);

Tailwind

colors: {
  custom: {
    50: '#dbe280',
    500: '#c7d643',
    950: '#000000',
  },
}

SCSS

$custom: #c7d643;
$custom-light: #dbe280;
$custom-dark: #000000;

JSON

{
  "hex": "#c7d643",
  "rgb": {
    "r": 199,
    "g": 214,
    "b": 67
  },
  "hsl": {
    "h": 66.122,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.83841,
    "c": 0.16607,
    "h": 115.1
  },
  "luminance": 0.6064
}

Semantic roles & 50–950 ramp

primary

#C7D643

secondary

#3D3489

accent

#41E752

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C7D643

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

Preview Lab → · Contrast checker → · Palette generator →