#CBE23A#CBE23A

#CBE23A is a very light, vivid yellow. Relative luminance 0.674; OKLCH L 86.7% C 0.183 H 117.3°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#CBE23A
RGB	rgb(203, 226, 58)
HSL	hsl(68, 74%, 56%)
HSV	hsv(68, 74%, 89%)
CMYK	cmyk(10.2%, 0%, 74.3%, 11.4%)
CIE-LAB	lab(85.70, -27.90, 73.83)
CIE-LCH	lch(85.70, 78.93, 110.70°)
OKLab	oklab(86.72% -0.084 0.1627)
OKLCH	oklch(86.72% 0.183 117.3)
XYZ	xyz(52.5900, 67.3953, 14.2403)
Luminance	0.6740 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBE23A #513AE2

analogous

#E2A53A #CBE23A #77E23A

triadic

#CBE23A #3ACBE2 #E23ACB

tetradic

#CBE23A #3AE2A5 #513AE2 #E23A77

square

#CBE23A #3AE2A5 #513AE2 #E23A77

split-complementary

#CBE23A #3A77E2 #A53AE2

monochromatic

#7C8D15 #ACC21D #CBE23A #D9EA6F #E7F2A5

Accessibility & contrast

On white

1.45

#CBE23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#CBE23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBE23A

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBE23A	#FFFFFF	#000000	##000000
##CBE23A	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D611

Deuteranopia (green-blind)

#EFD749

Tritanopia (blue-blind)

#D8D5C2

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #cbe23a;
/* rgb */ color: rgb(203, 226, 58);
/* oklch */ color: oklch(86.7% 0.183 117.3);

Tailwind

colors: {
  custom: {
    50: '#dfeb7d',
    500: '#cbe23a',
    950: '#000000',
  },
}

SCSS

$custom: #cbe23a;
$custom-light: #dfeb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#cbe23a",
  "rgb": {
    "r": 203,
    "g": 226,
    "b": 58
  },
  "hsl": {
    "h": 68.214,
    "s": 74.336,
    "l": 55.686
  },
  "oklch": {
    "l": 0.86721,
    "c": 0.18308,
    "h": 117.3
  },
  "luminance": 0.67395
}

Semantic roles & 50–950 ramp

primary

#CBE23A

secondary

#3C2E92

accent

#37F150

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CBE23A

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

Preview Lab → · Contrast checker → · Palette generator →