#CBBF40#CBBF40

#CBBF40 is a light, vivid yellow. Relative luminance 0.503; OKLCH L 79.2% C 0.144 H 103.9°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#CBBF40
RGB	rgb(203, 191, 64)
HSL	hsl(55, 57%, 52%)
HSV	hsv(55, 68%, 80%)
CMYK	cmyk(0%, 5.9%, 68.5%, 20.4%)
CIE-LAB	lab(76.27, -10.39, 62.57)
CIE-LCH	lch(76.27, 63.43, 99.42°)
OKLab	oklab(79.19% -0.0346 0.1399)
OKLCH	oklch(79.19% 0.144 103.9)
XYZ	xyz(44.1866, 50.3300, 12.2366)
Luminance	0.5033 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBBF40 #404CCB

analogous

#CB7940 #CBBF40 #92CB40

triadic

#CBBF40 #40CBBF #BF40CB

tetradic

#CBBF40 #40CB79 #404CCB #CB4092

square

#CBBF40 #40CB79 #404CCB #CB4092

split-complementary

#CBBF40 #4092CB #7940CB

monochromatic

#726B1F #A2982C #CBBF40 #D8CF70 #E5DFA0

Accessibility & contrast

On white

1.90

#CBBF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#CBBF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBBF40

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBBF40	#FFFFFF	#000000	##000000
##CBBF40	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92D

Deuteranopia (green-blind)

#D4BF48

Tritanopia (blue-blind)

#DAB2A5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #cbbf40;
/* rgb */ color: rgb(203, 191, 64);
/* oklch */ color: oklch(79.2% 0.144 103.9);

Tailwind

colors: {
  custom: {
    50: '#ded27c',
    500: '#cbbf40',
    950: '#000000',
  },
}

SCSS

$custom: #cbbf40;
$custom-light: #ded27c;
$custom-dark: #000000;

JSON

{
  "hex": "#cbbf40",
  "rgb": {
    "r": 203,
    "g": 191,
    "b": 64
  },
  "hsl": {
    "h": 54.82,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79188,
    "c": 0.14411,
    "h": 103.9
  },
  "luminance": 0.50328
}

Semantic roles & 50–950 ramp

primary

#CBBF40

secondary

#353B7B

accent

#55E047

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CBBF40

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

Preview Lab → · Contrast checker → · Palette generator →