#FBE665#FBE665

#FBE665 is a very light, vivid yellow. Relative luminance 0.780; OKLCH L 91.8% C 0.149 H 100.1°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#FBE665
RGB	rgb(251, 230, 101)
HSL	hsl(52, 95%, 69%)
HSV	hsv(52, 60%, 98%)
CMYK	cmyk(0%, 8.4%, 59.8%, 1.6%)
CIE-LAB	lab(90.80, -7.89, 63.89)
CIE-LCH	lch(90.80, 64.38, 97.04°)
OKLab	oklab(91.8% -0.0262 0.1469)
OKLCH	oklch(91.8% 0.149 100.1)
XYZ	xyz(70.4322, 78.0454, 23.6637)
Luminance	0.7804 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBE665 #657AFB

analogous

#FB9B65 #FBE665 #C5FB65

triadic

#FBE665 #65FBE6 #E665FB

tetradic

#FBE665 #65FB9B #657AFB #FB65C5

square

#FBE665 #65FB9B #657AFB #FB65C5

split-complementary

#FBE665 #65C5FB #9B65FB

monochromatic

#E0C106 #F9DC29 #FBE665 #FDF0A1 #FEF9DC

Accessibility & contrast

On white

1.26

#FBE665 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#FBE665 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBE665

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBE665	#FFFFFF	#000000	##000000
##FBE665	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE057

Deuteranopia (green-blind)

#FFE86C

Tritanopia (blue-blind)

#FFD7CA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #fbe665;
/* rgb */ color: rgb(251, 230, 101);
/* oklch */ color: oklch(91.8% 0.149 100.1);

Tailwind

colors: {
  custom: {
    50: '#ffed95',
    500: '#fbe665',
    950: '#000000',
  },
}

SCSS

$custom: #fbe665;
$custom-light: #ffed95;
$custom-dark: #000000;

JSON

{
  "hex": "#fbe665",
  "rgb": {
    "r": 251,
    "g": 230,
    "b": 101
  },
  "hsl": {
    "h": 51.6,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.918,
    "c": 0.14919,
    "h": 100.1
  },
  "luminance": 0.78042
}

Semantic roles & 50–950 ramp

primary

#FBE665

secondary

#2F46D5

accent

#20E600

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #FBE665

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

Preview Lab → · Contrast checker → · Palette generator →