#C9CF43#C9CF43

#C9CF43 is a very light, vivid yellow. Relative luminance 0.574; OKLCH L 82.5% C 0.158 H 111.8°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#C9CF43
RGB	rgb(201, 207, 67)
HSL	hsl(63, 59%, 54%)
HSV	hsv(63, 68%, 81%)
CMYK	cmyk(2.9%, 0%, 67.6%, 18.8%)
CIE-LAB	lab(80.43, -19.11, 65.56)
CIE-LCH	lch(80.43, 68.28, 106.25°)
OKLab	oklab(82.47% -0.0587 0.1468)
OKLCH	oklch(82.47% 0.158 111.8)
XYZ	xyz(47.4148, 57.4495, 13.9003)
Luminance	0.5745 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9CF43 #4943CF

analogous

#CF8F43 #C9CF43 #83CF43

triadic

#C9CF43 #43C9CF #CF43C9

tetradic

#C9CF43 #43CF8F #4943CF #CF4383

square

#C9CF43 #43CF8F #4943CF #CF4383

split-complementary

#C9CF43 #4383CF #8F43CF

monochromatic

#75791F #A4AA2B #C9CF43 #D7DB74 #E5E8A5

Accessibility & contrast

On white

1.68

#C9CF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#C9CF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9CF43

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9CF43	#FFFFFF	#000000	##000000
##C9CF43	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC62D

Deuteranopia (green-blind)

#DFC94D

Tritanopia (blue-blind)

#D6C3B3

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #c9cf43;
/* rgb */ color: rgb(201, 207, 67);
/* oklch */ color: oklch(82.5% 0.158 111.8);

Tailwind

colors: {
  custom: {
    50: '#dddd7f',
    500: '#c9cf43',
    950: '#000000',
  },
}

SCSS

$custom: #c9cf43;
$custom-light: #dddd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c9cf43",
  "rgb": {
    "r": 201,
    "g": 207,
    "b": 67
  },
  "hsl": {
    "h": 62.571,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.82474,
    "c": 0.15805,
    "h": 111.8
  },
  "luminance": 0.57448
}

Semantic roles & 50–950 ramp

primary

#C9CF43

secondary

#393581

accent

#45E34C

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C9CF43

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

Preview Lab → · Contrast checker → · Palette generator →