#CFD551#CFD551

#CFD551 is a very light, vivid yellow. Relative luminance 0.614; OKLCH L 84.4% C 0.153 H 111.7°. Best body text is #000000 at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#CFD551
RGB	rgb(207, 213, 81)
HSL	hsl(63, 61%, 58%)
HSV	hsv(63, 62%, 84%)
CMYK	cmyk(2.8%, 0%, 62%, 16.5%)
CIE-LAB	lab(82.62, -18.75, 62.43)
CIE-LCH	lch(82.62, 65.19, 106.72°)
OKLab	oklab(84.37% -0.0566 0.1421)
OKLCH	oklch(84.37% 0.153 111.7)
XYZ	xyz(51.0130, 61.4491, 16.9566)
Luminance	0.6145 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD551 #5751D5

analogous

#D59951 #CFD551 #8DD551

triadic

#CFD551 #51CFD5 #D551CF

tetradic

#CFD551 #51D599 #5751D5 #D5518D

square

#CFD551 #51D599 #5751D5 #D5518D

split-complementary

#CFD551 #518DD5 #9951D5

monochromatic

#858A21 #B5BC2D #CFD551 #DDE182 #EAEDB4

Accessibility & contrast

On white

1.58

#CFD551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.29

#CFD551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD551

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD551	#FFFFFF	#000000	##000000
##CFD551	1.00	1.58	13.29	13.29
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.29	21.00	1.00	1.00
##000000	13.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC41

Deuteranopia (green-blind)

#E5CF59

Tritanopia (blue-blind)

#DCC9B9

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #cfd551;
/* rgb */ color: rgb(207, 213, 81);
/* oklch */ color: oklch(84.4% 0.153 111.7);

Tailwind

colors: {
  custom: {
    50: '#e1e188',
    500: '#cfd551',
    950: '#000000',
  },
}

SCSS

$custom: #cfd551;
$custom-light: #e1e188;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd551",
  "rgb": {
    "r": 207,
    "g": 213,
    "b": 81
  },
  "hsl": {
    "h": 62.727,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.8437,
    "c": 0.15298,
    "h": 111.7
  },
  "luminance": 0.61448
}

Semantic roles & 50–950 ramp

primary

#CFD551

secondary

#3E3A90

accent

#44E44B

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CFD551

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

Preview Lab → · Contrast checker → · Palette generator →