#CFD978#CFD978

#CFD978 is a very light, vivid yellow. Relative luminance 0.642; OKLCH L 85.7% C 0.122 H 113.8°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#CFD978
RGB	rgb(207, 217, 120)
HSL	hsl(66, 56%, 66%)
HSV	hsv(66, 45%, 85%)
CMYK	cmyk(4.6%, 0%, 44.7%, 14.9%)
CIE-LAB	lab(84.09, -17.49, 46.42)
CIE-LCH	lch(84.09, 49.61, 110.64°)
OKLab	oklab(85.68% -0.0492 0.1115)
OKLCH	oklch(85.68% 0.122 113.8)
XYZ	xyz(53.9358, 64.2479, 27.3254)
Luminance	0.6425 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD978 #8278D9

analogous

#D9B278 #CFD978 #9ED978

triadic

#CFD978 #78CFD9 #D978CF

tetradic

#CFD978 #78D9B2 #8278D9 #D9789E

square

#CFD978 #78D9B2 #8278D9 #D9789E

split-complementary

#CFD978 #789ED9 #B278D9

monochromatic

#9BA72F #BECC48 #CFD978 #E0E6A8 #F1F4D8

Accessibility & contrast

On white

1.52

#CFD978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#CFD978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD978

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD978	#FFFFFF	#000000	##000000
##CFD978	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D170

Deuteranopia (green-blind)

#E5D37D

Tritanopia (blue-blind)

#D9CFC2

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cfd978;
/* rgb */ color: rgb(207, 217, 120);
/* oklch */ color: oklch(85.7% 0.122 113.8);

Tailwind

colors: {
  custom: {
    50: '#dfe4a1',
    500: '#cfd978',
    950: '#000000',
  },
}

SCSS

$custom: #cfd978;
$custom-light: #dfe4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd978",
  "rgb": {
    "r": 207,
    "g": 217,
    "b": 120
  },
  "hsl": {
    "h": 66.186,
    "s": 56.069,
    "l": 66.078
  },
  "oklch": {
    "l": 0.85678,
    "c": 0.12187,
    "h": 113.8
  },
  "luminance": 0.64247
}

Semantic roles & 50–950 ramp

primary

#CFD978

secondary

#544AAB

accent

#22C433

background

#FEFEFC

surface

#FCFCF5

border

#D5D5CF

text

#15150F

muted

#848480

Preview Lab

Preview with #CFD978

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

Preview Lab → · Contrast checker → · Palette generator →