#FBEB66#FBEB66

#FBEB66 is a very light, vivid yellow. Relative luminance 0.809; OKLCH L 92.8% C 0.153 H 102.5°. Best body text is #000000 at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#FBEB66
RGB	rgb(251, 235, 102)
HSL	hsl(54, 95%, 69%)
HSV	hsv(54, 59%, 98%)
CMYK	cmyk(0%, 6.4%, 59.4%, 1.6%)
CIE-LAB	lab(92.08, -10.30, 64.88)
CIE-LCH	lch(92.08, 65.69, 99.02°)
OKLab	oklab(92.82% -0.033 0.1491)
OKLCH	oklch(92.82% 0.153 102.5)
XYZ	xyz(71.8929, 80.8879, 24.3938)
Luminance	0.8088 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBEB66 #6676FB

analogous

#FBA166 #FBEB66 #C1FB66

triadic

#FBEB66 #66FBEB #EB66FB

tetradic

#FBEB66 #66FBA1 #6676FB #FB66C1

square

#FBEB66 #66FBA1 #6676FB #FB66C1

split-complementary

#FBEB66 #66C1FB #A166FB

monochromatic

#E1C906 #F9E32A #FBEB66 #FDF3A2 #FEFBDD

Accessibility & contrast

On white

1.22

#FBEB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.18

#FBEB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBEB66

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBEB66	#FFFFFF	#000000	##000000
##FBEB66	1.00	1.22	17.18	17.18
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.18	21.00	1.00	1.00
##000000	17.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE457

Deuteranopia (green-blind)

#FFEC6D

Tritanopia (blue-blind)

#FFDCCE

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #fbeb66;
/* rgb */ color: rgb(251, 235, 102);
/* oklch */ color: oklch(92.8% 0.153 102.5);

Tailwind

colors: {
  custom: {
    50: '#fff196',
    500: '#fbeb66',
    950: '#000000',
  },
}

SCSS

$custom: #fbeb66;
$custom-light: #fff196;
$custom-dark: #000000;

JSON

{
  "hex": "#fbeb66",
  "rgb": {
    "r": 251,
    "g": 235,
    "b": 102
  },
  "hsl": {
    "h": 53.557,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.9282,
    "c": 0.1527,
    "h": 102.5
  },
  "luminance": 0.80885
}

Semantic roles & 50–950 ramp

primary

#FBEB66

secondary

#3042D5

accent

#19E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #FBEB66

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

Preview Lab → · Contrast checker → · Palette generator →