#CBE239#CBE239

#CBE239 is a very light, vivid yellow. Relative luminance 0.674; OKLCH L 86.7% C 0.184 H 117.3°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#CBE239
RGB	rgb(203, 226, 57)
HSL	hsl(68, 74%, 55%)
HSV	hsv(68, 75%, 89%)
CMYK	cmyk(10.2%, 0%, 74.8%, 11.4%)
CIE-LAB	lab(85.70, -27.94, 74.14)
CIE-LCH	lch(85.70, 79.23, 110.65°)
OKLab	oklab(86.72% -0.0842 0.1631)
OKLCH	oklch(86.72% 0.184 117.3)
XYZ	xyz(52.5648, 67.3852, 14.1077)
Luminance	0.6738 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBE239 #5039E2

analogous

#E2A539 #CBE239 #76E239

triadic

#CBE239 #39CBE2 #E239CB

tetradic

#CBE239 #39E2A5 #5039E2 #E23976

square

#CBE239 #39E2A5 #5039E2 #E23976

split-complementary

#CBE239 #3976E2 #A539E2

monochromatic

#7C8C15 #ABC11C #CBE239 #D9EA6E #E7F2A4

Accessibility & contrast

On white

1.45

#CBE239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#CBE239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBE239

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBE239	#FFFFFF	#000000	##000000
##CBE239	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)

#F1D60D

Deuteranopia (green-blind)

#EFD748

Tritanopia (blue-blind)

#D8D5C2

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #cbe239;
/* rgb */ color: rgb(203, 226, 57);
/* oklch */ color: oklch(86.7% 0.184 117.3);

Tailwind

colors: {
  custom: {
    50: '#dfeb7c',
    500: '#cbe239',
    950: '#000000',
  },
}

SCSS

$custom: #cbe239;
$custom-light: #dfeb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#cbe239",
  "rgb": {
    "r": 203,
    "g": 226,
    "b": 57
  },
  "hsl": {
    "h": 68.166,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.86716,
    "c": 0.18361,
    "h": 117.3
  },
  "luminance": 0.67385
}

Semantic roles & 50–950 ramp

primary

#CBE239

secondary

#3B2E91

accent

#37F150

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160A

muted

#84847D

Preview Lab

Preview with #CBE239

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

Preview Lab → · Contrast checker → · Palette generator →