#C7D143#C7D143

#C7D143 is a very light, vivid yellow. Relative luminance 0.581; OKLCH L 82.7% C 0.161 H 113.3°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#C7D143
RGB	rgb(199, 209, 67)
HSL	hsl(64, 61%, 54%)
HSV	hsv(64, 68%, 82%)
CMYK	cmyk(4.8%, 0%, 67.9%, 18%)
CIE-LAB	lab(80.82, -20.92, 65.90)
CIE-LCH	lch(80.82, 69.14, 107.61°)
OKLab	oklab(82.75% -0.0636 0.1475)
OKLCH	oklch(82.75% 0.161 113.3)
XYZ	xyz(47.3681, 58.1493, 14.0378)
Luminance	0.5815 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7D143 #4D43D1

analogous

#D19443 #C7D143 #80D143

triadic

#C7D143 #43C7D1 #D143C7

tetradic

#C7D143 #43D194 #4D43D1 #D14380

square

#C7D143 #43D194 #4D43D1 #D14380

split-complementary

#C7D143 #4380D1 #9443D1

monochromatic

#757B1E #A3AD2A #C7D143 #D6DD74 #E4E9A5

Accessibility & contrast

On white

1.66

#C7D143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#C7D143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7D143

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7D143	#FFFFFF	#000000	##000000
##C7D143	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72D

Deuteranopia (green-blind)

#E0CA4D

Tritanopia (blue-blind)

#D4C5B5

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #c7d143;
/* rgb */ color: rgb(199, 209, 67);
/* oklch */ color: oklch(82.7% 0.161 113.3);

Tailwind

colors: {
  custom: {
    50: '#dbde7f',
    500: '#c7d143',
    950: '#000000',
  },
}

SCSS

$custom: #c7d143;
$custom-light: #dbde7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c7d143",
  "rgb": {
    "r": 199,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 64.225,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.82748,
    "c": 0.16067,
    "h": 113.3
  },
  "luminance": 0.58148
}

Semantic roles & 50–950 ramp

primary

#C7D143

secondary

#3A3583

accent

#44E44F

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C7D143

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

Preview Lab → · Contrast checker → · Palette generator →