#CBE63E#CBE63E

#CBE63E is a very light, vivid yellow. Relative luminance 0.696; OKLCH L 87.6% C 0.185 H 118.5°. Best body text is #000000 at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#CBE63E
RGB	rgb(203, 230, 62)
HSL	hsl(70, 77%, 57%)
HSV	hsv(70, 73%, 90%)
CMYK	cmyk(11.7%, 0%, 73%, 9.8%)
CIE-LAB	lab(86.82, -29.59, 73.61)
CIE-LCH	lch(86.82, 79.33, 111.90°)
OKLab	oklab(87.63% -0.0884 0.1628)
OKLCH	oklch(87.63% 0.185 118.5)
XYZ	xyz(53.7961, 69.6384, 15.1641)
Luminance	0.6964 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBE63E #593EE6

analogous

#E6AD3E #CBE63E #77E63E

triadic

#CBE63E #3ECBE6 #E63ECB

tetradic

#CBE63E #3EE6AD #593EE6 #E63E77

square

#CBE63E #3EE6AD #593EE6 #E63E77

split-complementary

#CBE63E #3E77E6 #AD3EE6

monochromatic

#819613 #B0CC1A #CBE63E #DAED74 #E8F4AA

Accessibility & contrast

On white

1.41

#CBE63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.93

#CBE63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBE63E

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBE63E	#FFFFFF	#000000	##000000
##CBE63E	1.00	1.41	14.93	14.93
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.93	21.00	1.00	1.00
##000000	14.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5D91A

Deuteranopia (green-blind)

#F2DA4D

Tritanopia (blue-blind)

#D7D9C6

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cbe63e;
/* rgb */ color: rgb(203, 230, 62);
/* oklch */ color: oklch(87.6% 0.185 118.5);

Tailwind

colors: {
  custom: {
    50: '#dfed7f',
    500: '#cbe63e',
    950: '#000000',
  },
}

SCSS

$custom: #cbe63e;
$custom-light: #dfed7f;
$custom-dark: #000000;

JSON

{
  "hex": "#cbe63e",
  "rgb": {
    "r": 203,
    "g": 230,
    "b": 62
  },
  "hsl": {
    "h": 69.643,
    "s": 77.064,
    "l": 57.255
  },
  "oklch": {
    "l": 0.87626,
    "c": 0.18527,
    "h": 118.5
  },
  "luminance": 0.69638
}

Semantic roles & 50–950 ramp

primary

#CBE63E

secondary

#3F2E9A

accent

#34F453

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CBE63E

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

Preview Lab → · Contrast checker → · Palette generator →