#CBD540#CBD540

#CBD540 is a very light, vivid yellow. Relative luminance 0.607; OKLCH L 83.9% C 0.166 H 113.3°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#CBD540
RGB	rgb(203, 213, 64)
HSL	hsl(64, 64%, 54%)
HSV	hsv(64, 70%, 84%)
CMYK	cmyk(4.7%, 0%, 70%, 16.5%)
CIE-LAB	lab(82.19, -21.38, 68.46)
CIE-LCH	lch(82.19, 71.72, 107.34°)
OKLab	oklab(83.92% -0.0654 0.1523)
OKLCH	oklch(83.92% 0.166 113.3)
XYZ	xyz(49.3497, 60.6562, 13.9577)
Luminance	0.6066 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBD540 #4A40D5

analogous

#D59540 #CBD540 #81D540

triadic

#CBD540 #40CBD5 #D540CB

tetradic

#CBD540 #40D595 #4A40D5 #D54081

square

#CBD540 #40D595 #4A40D5 #D54081

split-complementary

#CBD540 #4081D5 #9540D5

monochromatic

#787F1C #A8B127 #CBD540 #D9E072 #E6EBA4

Accessibility & contrast

On white

1.60

#CBD540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#CBD540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBD540

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBD540	#FFFFFF	#000000	##000000
##CBD540	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB26

Deuteranopia (green-blind)

#E5CE4B

Tritanopia (blue-blind)

#D8C8B8

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #cbd540;
/* rgb */ color: rgb(203, 213, 64);
/* oklch */ color: oklch(83.9% 0.166 113.3);

Tailwind

colors: {
  custom: {
    50: '#dee17e',
    500: '#cbd540',
    950: '#000000',
  },
}

SCSS

$custom: #cbd540;
$custom-light: #dee17e;
$custom-dark: #000000;

JSON

{
  "hex": "#cbd540",
  "rgb": {
    "r": 203,
    "g": 213,
    "b": 64
  },
  "hsl": {
    "h": 64.027,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.83916,
    "c": 0.16577,
    "h": 113.3
  },
  "luminance": 0.60655
}

Semantic roles & 50–950 ramp

primary

#CBD540

secondary

#393386

accent

#41E74C

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CBD540

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

Preview Lab → · Contrast checker → · Palette generator →