#C7D23F#C7D23F

#C7D23F is a very light, vivid yellow. Relative luminance 0.586; OKLCH L 82.9% C 0.164 H 113.7°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#C7D23F
RGB	rgb(199, 210, 63)
HSL	hsl(64, 62%, 54%)
HSV	hsv(64, 70%, 82%)
CMYK	cmyk(5.2%, 0%, 70%, 17.6%)
CIE-LAB	lab(81.07, -21.62, 67.61)
CIE-LCH	lch(81.07, 70.98, 107.73°)
OKLab	oklab(82.94% -0.066 0.1505)
OKLCH	oklch(82.94% 0.164 113.7)
XYZ	xyz(47.4984, 58.5951, 13.5095)
Luminance	0.5859 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7D23F #4A3FD2

analogous

#D2933F #C7D23F #7DD23F

triadic

#C7D23F #3FC7D2 #D23FC7

tetradic

#C7D23F #3FD293 #4A3FD2 #D23F7D

square

#C7D23F #3FD293 #4A3FD2 #D23F7D

split-complementary

#C7D23F #3F7DD2 #933FD2

monochromatic

#737A1D #A2AC28 #C7D23F #D5DE71 #E4E9A2

Accessibility & contrast

On white

1.65

#C7D23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#C7D23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7D23F

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7D23F	#FFFFFF	#000000	##000000
##C7D23F	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C826

Deuteranopia (green-blind)

#E1CB4A

Tritanopia (blue-blind)

#D4C6B5

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #c7d23f;
/* rgb */ color: rgb(199, 210, 63);
/* oklch */ color: oklch(82.9% 0.164 113.7);

Tailwind

colors: {
  custom: {
    50: '#dbdf7d',
    500: '#c7d23f',
    950: '#000000',
  },
}

SCSS

$custom: #c7d23f;
$custom-light: #dbdf7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c7d23f",
  "rgb": {
    "r": 199,
    "g": 210,
    "b": 63
  },
  "hsl": {
    "h": 64.49,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.82937,
    "c": 0.1643,
    "h": 113.7
  },
  "luminance": 0.58594
}

Semantic roles & 50–950 ramp

primary

#C7D23F

secondary

#393382

accent

#43E54F

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C7D23F

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

Preview Lab → · Contrast checker → · Palette generator →