#CBCB45#CBCB45

#CBCB45 is a light, vivid yellow. Relative luminance 0.558; OKLCH L 81.8% C 0.152 H 109.3°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#CBCB45
RGB	rgb(203, 203, 69)
HSL	hsl(60, 56%, 53%)
HSV	hsv(60, 66%, 80%)
CMYK	cmyk(0%, 0%, 66%, 20.4%)
CIE-LAB	lab(79.52, -16.18, 63.92)
CIE-LCH	lch(79.52, 65.94, 104.20°)
OKLab	oklab(81.79% -0.0504 0.1436)
OKLCH	oklch(81.79% 0.152 109.3)
XYZ	xyz(47.0603, 55.8394, 13.9282)
Luminance	0.5584 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBCB45 #4545CB

analogous

#CB8845 #CBCB45 #88CB45

triadic

#CBCB45 #45CBCB #CB45CB

tetradic

#CBCB45 #45CB88 #4545CB #CB4588

square

#CBCB45 #45CB88 #4545CB #CB4588

split-complementary

#CBCB45 #4588CB #8845CB

monochromatic

#757521 #A5A52E #CBCB45 #D8D875 #E6E6A5

Accessibility & contrast

On white

1.73

#CBCB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#CBCB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBCB45

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBCB45	#FFFFFF	#000000	##000000
##CBCB45	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC332

Deuteranopia (green-blind)

#DDC74E

Tritanopia (blue-blind)

#D9BEB0

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #cbcb45;
/* rgb */ color: rgb(203, 203, 69);
/* oklch */ color: oklch(81.8% 0.152 109.3);

Tailwind

colors: {
  custom: {
    50: '#deda80',
    500: '#cbcb45',
    950: '#000000',
  },
}

SCSS

$custom: #cbcb45;
$custom-light: #deda80;
$custom-dark: #000000;

JSON

{
  "hex": "#cbcb45",
  "rgb": {
    "r": 203,
    "g": 203,
    "b": 69
  },
  "hsl": {
    "h": 60,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.8179,
    "c": 0.15216,
    "h": 109.3
  },
  "luminance": 0.55838
}

Semantic roles & 50–950 ramp

primary

#CBCB45

secondary

#37377E

accent

#48E048

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140B

muted

#84837E

Preview Lab

Preview with #CBCB45

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

Preview Lab → · Contrast checker → · Palette generator →