#CFD971#CFD971

#CFD971 is a very light, vivid yellow. Relative luminance 0.641; OKLCH L 85.6% C 0.129 H 113.7°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#CFD971
RGB	rgb(207, 217, 113)
HSL	hsl(66, 58%, 65%)
HSV	hsv(66, 48%, 85%)
CMYK	cmyk(4.6%, 0%, 47.9%, 14.9%)
CIE-LAB	lab(84.01, -18.17, 49.69)
CIE-LCH	lch(84.01, 52.91, 110.09°)
OKLab	oklab(85.58% -0.0518 0.1182)
OKLCH	oklch(85.58% 0.129 113.7)
XYZ	xyz(53.5264, 64.0842, 25.1693)
Luminance	0.6408 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD971 #7B71D9

analogous

#D9AF71 #CFD971 #9BD971

triadic

#CFD971 #71CFD9 #D971CF

tetradic

#CFD971 #71D9AF #7B71D9 #D9719B

square

#CFD971 #71D9AF #7B71D9 #D9719B

split-complementary

#CFD971 #719BD9 #AF71D9

monochromatic

#98A42C #BFCC41 #CFD971 #DFE6A1 #F0F3D2

Accessibility & contrast

On white

1.52

#CFD971 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#CFD971 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD971

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD971	#FFFFFF	#000000	##000000
##CFD971	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D068

Deuteranopia (green-blind)

#E6D376

Tritanopia (blue-blind)

#DACFC1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #cfd971;
/* rgb */ color: rgb(207, 217, 113);
/* oklch */ color: oklch(85.6% 0.129 113.7);

Tailwind

colors: {
  custom: {
    50: '#dfe49c',
    500: '#cfd971',
    950: '#000000',
  },
}

SCSS

$custom: #cfd971;
$custom-light: #dfe49c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd971",
  "rgb": {
    "r": 207,
    "g": 217,
    "b": 113
  },
  "hsl": {
    "h": 65.769,
    "s": 57.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.85582,
    "c": 0.12904,
    "h": 113.7
  },
  "luminance": 0.64083
}

Semantic roles & 50–950 ramp

primary

#CFD971

secondary

#5047A7

accent

#20C530

background

#FEFEFC

surface

#FCFCF5

border

#D5D5CF

text

#15150E

muted

#84847F

Preview Lab

Preview with #CFD971

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

Preview Lab → · Contrast checker → · Palette generator →