#CFD451#CFD451

#CFD451 is a very light, vivid yellow. Relative luminance 0.609; OKLCH L 84.2% C 0.152 H 111.3°. Best body text is #000000 at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#CFD451
RGB	rgb(207, 212, 81)
HSL	hsl(62, 60%, 57%)
HSV	hsv(62, 62%, 83%)
CMYK	cmyk(2.4%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(82.35, -18.26, 62.14)
CIE-LCH	lch(82.35, 64.77, 106.37°)
OKLab	oklab(84.16% -0.0552 0.1415)
OKLCH	oklch(84.16% 0.152 111.3)
XYZ	xyz(50.7622, 60.9476, 16.8730)
Luminance	0.6095 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD451 #5651D4

analogous

#D49751 #CFD451 #8ED451

triadic

#CFD451 #51CFD4 #D451CF

tetradic

#CFD451 #51D497 #5651D4 #D4518E

square

#CFD451 #51D497 #5651D4 #D4518E

split-complementary

#CFD451 #518ED4 #9751D4

monochromatic

#858922 #B5BA2E #CFD451 #DDE082 #EAECB3

Accessibility & contrast

On white

1.59

#CFD451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.19

#CFD451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD451

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD451	#FFFFFF	#000000	##000000
##CFD451	1.00	1.59	13.19	13.19
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.19	21.00	1.00	1.00
##000000	13.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB41

Deuteranopia (green-blind)

#E4CF59

Tritanopia (blue-blind)

#DCC8B9

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #cfd451;
/* rgb */ color: rgb(207, 212, 81);
/* oklch */ color: oklch(84.2% 0.152 111.3);

Tailwind

colors: {
  custom: {
    50: '#e1e188',
    500: '#cfd451',
    950: '#000000',
  },
}

SCSS

$custom: #cfd451;
$custom-light: #e1e188;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd451",
  "rgb": {
    "r": 207,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 62.29,
    "s": 60.369,
    "l": 57.451
  },
  "oklch": {
    "l": 0.84155,
    "c": 0.15191,
    "h": 111.3
  },
  "luminance": 0.60946
}

Semantic roles & 50–950 ramp

primary

#CFD451

secondary

#3D3A8F

accent

#44E44A

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CFD451

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

Preview Lab → · Contrast checker → · Palette generator →