#CBBB45#CBBB45

#CBBB45 is a light, vivid yellow. Relative luminance 0.487; OKLCH L 78.4% C 0.137 H 101.5°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#CBBB45
RGB	rgb(203, 187, 69)
HSL	hsl(53, 56%, 53%)
HSV	hsv(53, 66%, 80%)
CMYK	cmyk(0%, 7.9%, 66%, 20.4%)
CIE-LAB	lab(75.24, -8.05, 59.52)
CIE-LCH	lch(75.24, 60.06, 97.70°)
OKLab	oklab(78.38% -0.0274 0.1343)
OKLCH	oklch(78.38% 0.137 101.5)
XYZ	xyz(43.4749, 48.6687, 12.7330)
Luminance	0.4867 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBBB45 #4555CB

analogous

#CB7845 #CBBB45 #98CB45

triadic

#CBBB45 #45CBBB #BB45CB

tetradic

#CBBB45 #45CB78 #4555CB #CB4598

square

#CBBB45 #45CB78 #4555CB #CB4598

split-complementary

#CBBB45 #4598CB #7845CB

monochromatic

#756B21 #A5972E #CBBB45 #D8CC75 #E6DEA5

Accessibility & contrast

On white

1.96

#CBBB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#CBBB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBBB45

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBBB45	#FFFFFF	#000000	##000000
##CBBB45	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB636

Deuteranopia (green-blind)

#D0BC4C

Tritanopia (blue-blind)

#DAAEA3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #cbbb45;
/* rgb */ color: rgb(203, 187, 69);
/* oklch */ color: oklch(78.4% 0.137 101.5);

Tailwind

colors: {
  custom: {
    50: '#decf7f',
    500: '#cbbb45',
    950: '#000000',
  },
}

SCSS

$custom: #cbbb45;
$custom-light: #decf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#cbbb45",
  "rgb": {
    "r": 203,
    "g": 187,
    "b": 69
  },
  "hsl": {
    "h": 52.836,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.78384,
    "c": 0.13704,
    "h": 101.5
  },
  "luminance": 0.48667
}

Semantic roles & 50–950 ramp

primary

#CBBB45

secondary

#99A0D3

accent

#5AE048

background

#FEFCF8

surface

#FCF9EF

border

#D5D2CA

text

#16130A

muted

#84827C

Preview Lab

Preview with #CBBB45

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

Preview Lab → · Contrast checker → · Palette generator →