#C7D53F#C7D53F

#C7D53F is a very light, vivid yellow. Relative luminance 0.601; OKLCH L 83.6% C 0.168 H 114.7°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#C7D53F
RGB	rgb(199, 213, 63)
HSL	hsl(66, 64%, 54%)
HSV	hsv(66, 70%, 84%)
CMYK	cmyk(6.6%, 0%, 70.4%, 16.5%)
CIE-LAB	lab(81.89, -23.08, 68.41)
CIE-LCH	lch(81.89, 72.20, 108.64°)
OKLab	oklab(83.59% -0.07 0.1522)
OKLCH	oklch(83.59% 0.168 114.7)
XYZ	xyz(48.2460, 60.0904, 13.7587)
Luminance	0.6009 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7D53F #4D3FD5

analogous

#D5983F #C7D53F #7CD53F

triadic

#C7D53F #3FC7D5 #D53FC7

tetradic

#C7D53F #3FD598 #4D3FD5 #D53F7C

square

#C7D53F #3FD598 #4D3FD5 #D53F7C

split-complementary

#C7D53F #3F7CD5 #983FD5

monochromatic

#757E1C #A3B027 #C7D53F #D6E071 #E4EBA3

Accessibility & contrast

On white

1.61

#C7D53F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#C7D53F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7D53F

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7D53F	#FFFFFF	#000000	##000000
##C7D53F	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA24

Deuteranopia (green-blind)

#E3CD4B

Tritanopia (blue-blind)

#D4C9B8

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c7d53f;
/* rgb */ color: rgb(199, 213, 63);
/* oklch */ color: oklch(83.6% 0.168 114.7);

Tailwind

colors: {
  custom: {
    50: '#dbe17e',
    500: '#c7d53f',
    950: '#000000',
  },
}

SCSS

$custom: #c7d53f;
$custom-light: #dbe17e;
$custom-dark: #000000;

JSON

{
  "hex": "#c7d53f",
  "rgb": {
    "r": 199,
    "g": 213,
    "b": 63
  },
  "hsl": {
    "h": 65.6,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.83594,
    "c": 0.16751,
    "h": 114.7
  },
  "luminance": 0.60089
}

Semantic roles & 50–950 ramp

primary

#C7D53F

secondary

#3A3385

accent

#41E750

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C7D53F

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

Preview Lab → · Contrast checker → · Palette generator →