#CBE23C#CBE23C

#CBE23C is a very light, vivid yellow. Relative luminance 0.674; OKLCH L 86.7% C 0.182 H 117.4°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#CBE23C
RGB	rgb(203, 226, 60)
HSL	hsl(68, 74%, 56%)
HSV	hsv(68, 73%, 89%)
CMYK	cmyk(10.2%, 0%, 73.5%, 11.4%)
CIE-LAB	lab(85.71, -27.81, 73.20)
CIE-LCH	lch(85.71, 78.31, 110.80°)
OKLab	oklab(86.73% -0.0836 0.1617)
OKLCH	oklch(86.73% 0.182 117.4)
XYZ	xyz(52.6418, 67.4161, 14.5135)
Luminance	0.6742 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBE23C #533CE2

analogous

#E2A63C #CBE23C #78E23C

triadic

#CBE23C #3CCBE2 #E23CCB

tetradic

#CBE23C #3CE2A6 #533CE2 #E23C78

square

#CBE23C #3CE2A6 #533CE2 #E23C78

split-complementary

#CBE23C #3C78E2 #A63CE2

monochromatic

#7E8E15 #ADC41D #CBE23C #D9EA71 #E7F2A7

Accessibility & contrast

On white

1.45

#CBE23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#CBE23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBE23C

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBE23C	#FFFFFF	#000000	##000000
##CBE23C	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)

#F1D617

Deuteranopia (green-blind)

#EFD74A

Tritanopia (blue-blind)

#D8D5C2

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #cbe23c;
/* rgb */ color: rgb(203, 226, 60);
/* oklch */ color: oklch(86.7% 0.182 117.4);

Tailwind

colors: {
  custom: {
    50: '#dfeb7e',
    500: '#cbe23c',
    950: '#000000',
  },
}

SCSS

$custom: #cbe23c;
$custom-light: #dfeb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#cbe23c",
  "rgb": {
    "r": 203,
    "g": 226,
    "b": 60
  },
  "hsl": {
    "h": 68.313,
    "s": 74.107,
    "l": 56.078
  },
  "oklch": {
    "l": 0.86733,
    "c": 0.18201,
    "h": 117.4
  },
  "luminance": 0.67415
}

Semantic roles & 50–950 ramp

primary

#CBE23C

secondary

#3D2F93

accent

#37F151

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CBE23C

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

Preview Lab → · Contrast checker → · Palette generator →