#CFDC5B#CFDC5B

#CFDC5B is a very light, vivid yellow. Relative luminance 0.652; OKLCH L 86.0% C 0.153 H 114.5°. Best body text is #000000 at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#CFDC5B
RGB	rgb(207, 220, 91)
HSL	hsl(66, 65%, 61%)
HSV	hsv(66, 59%, 86%)
CMYK	cmyk(5.9%, 0%, 58.6%, 13.7%)
CIE-LAB	lab(84.59, -21.48, 60.36)
CIE-LCH	lch(84.59, 64.06, 109.59°)
OKLab	oklab(85.97% -0.0633 0.139)
OKLCH	oklch(85.97% 0.153 114.5)
XYZ	xyz(53.2148, 65.2080, 19.6786)
Luminance	0.6521 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDC5B #685BDC

analogous

#DCA95B #CFDC5B #8EDC5B

triadic

#CFDC5B #5BCFDC #DC5BCF

tetradic

#CFDC5B #5BDCA9 #685BDC #DC5B8E

square

#CFDC5B #5BDCA9 #685BDC #DC5B8E

split-complementary

#CFDC5B #5B8EDC #A95BDC

monochromatic

#8F9B21 #BECE2C #CFDC5B #DEE78D #EDF2C0

Accessibility & contrast

On white

1.50

#CFDC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.04

#CFDC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDC5B

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDC5B	#FFFFFF	#000000	##000000
##CFDC5B	1.00	1.50	14.04	14.04
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.04	21.00	1.00	1.00
##000000	14.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD24C

Deuteranopia (green-blind)

#EAD463

Tritanopia (blue-blind)

#DBD0C0

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #cfdc5b;
/* rgb */ color: rgb(207, 220, 91);
/* oklch */ color: oklch(86.0% 0.153 114.5);

Tailwind

colors: {
  custom: {
    50: '#e0e68e',
    500: '#cfdc5b',
    950: '#000000',
  },
}

SCSS

$custom: #cfdc5b;
$custom-light: #e0e68e;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdc5b",
  "rgb": {
    "r": 207,
    "g": 220,
    "b": 91
  },
  "hsl": {
    "h": 66.047,
    "s": 64.824,
    "l": 60.98
  },
  "oklch": {
    "l": 0.85974,
    "c": 0.15275,
    "h": 114.5
  },
  "luminance": 0.65207
}

Semantic roles & 50–950 ramp

primary

#CFDC5B

secondary

#463C9F

accent

#19CD2B

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CFDC5B

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

Preview Lab → · Contrast checker → · Palette generator →