#CFD599#CFD599

#CFD599 is a very light, moderate yellow. Relative luminance 0.632; OKLCH L 85.4% C 0.079 H 112.7°. Best body text is #000000 at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#CFD599
RGB	rgb(207, 213, 153)
HSL	hsl(66, 42%, 72%)
HSV	hsv(66, 28%, 84%)
CMYK	cmyk(2.8%, 0%, 28.2%, 16.5%)
CIE-LAB	lab(83.52, -11.63, 29.06)
CIE-LCH	lch(83.52, 31.30, 111.81°)
OKLab	oklab(85.38% -0.0305 0.0729)
OKLCH	oklch(85.38% 0.079 112.7)
XYZ	xyz(55.2761, 63.1544, 39.4089)
Luminance	0.6315 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD599 #9F99D5

analogous

#D5BD99 #CFD599 #B1D599

triadic

#CFD599 #99CFD5 #D599CF

tetradic

#CFD599 #99D5BD #9F99D5 #D599B1

square

#CFD599 #99D5BD #9F99D5 #D599B1

split-complementary

#CFD599 #99B1D5 #BD99D5

monochromatic

#A2AD47 #BBC36E #CFD599 #E3E7C4 #F5F6E9

Accessibility & contrast

On white

1.54

#CFD599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.63

#CFD599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD599

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD599	#FFFFFF	#000000	##000000
##CFD599	1.00	1.54	13.63	13.63
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.63	21.00	1.00	1.00
##000000	13.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECF95

Deuteranopia (green-blind)

#DED19B

Tritanopia (blue-blind)

#D6CEC5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #cfd599;
/* rgb */ color: rgb(207, 213, 153);
/* oklch */ color: oklch(85.4% 0.079 112.7);

Tailwind

colors: {
  custom: {
    50: '#dee1b7',
    500: '#cfd599',
    950: '#000000',
  },
}

SCSS

$custom: #cfd599;
$custom-light: #dee1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd599",
  "rgb": {
    "r": 207,
    "g": 213,
    "b": 153
  },
  "hsl": {
    "h": 66,
    "s": 41.667,
    "l": 71.765
  },
  "oklch": {
    "l": 0.85384,
    "c": 0.07901,
    "h": 112.7
  },
  "luminance": 0.63154
}

Semantic roles & 50–950 ramp

primary

#CFD599

secondary

#6E67AB

accent

#31B53E

background

#FEFEFD

surface

#FCFCF8

border

#D5D5D1

text

#151511

muted

#848481

Preview Lab

Preview with #CFD599

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

Preview Lab → · Contrast checker → · Palette generator →