#FBF665#FBF665

#FBF665 is a very light, vivid yellow. Relative luminance 0.874; OKLCH L 95.1% C 0.164 H 107.3°. Best body text is #000000 at 18.47:1 contrast (WCAG AA passes).

Color values

HEX	#FBF665
RGB	rgb(251, 246, 101)
HSL	hsl(58, 95%, 69%)
HSV	hsv(58, 60%, 98%)
CMYK	cmyk(0%, 2%, 59.8%, 1.6%)
CIE-LAB	lab(94.89, -15.76, 68.37)
CIE-LCH	lch(94.89, 70.16, 102.98°)
OKLab	oklab(95.05% -0.0486 0.1564)
OKLCH	oklch(95.05% 0.164 107.3)
XYZ	xyz(75.0908, 87.3627, 25.2166)
Luminance	0.8736 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF665 #656AFB

analogous

#FBAB65 #FBF665 #B5FB65

triadic

#FBF665 #65FBF6 #F665FB

tetradic

#FBF665 #65FBAB #656AFB #FB65B5

square

#FBF665 #65FBAB #656AFB #FB65B5

split-complementary

#FBF665 #65B5FB #AB65FB

monochromatic

#E0D906 #F9F329 #FBF665 #FDF9A1 #FEFDDC

Accessibility & contrast

On white

1.14

#FBF665 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.47

#FBF665 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF665

18.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF665	#FFFFFF	#000000	##000000
##FBF665	1.00	1.14	18.47	18.47
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.47	21.00	1.00	1.00
##000000	18.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED54

Deuteranopia (green-blind)

#FFF36D

Tritanopia (blue-blind)

#FFE7D7

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fbf665;
/* rgb */ color: rgb(251, 246, 101);
/* oklch */ color: oklch(95.1% 0.164 107.3);

Tailwind

colors: {
  custom: {
    50: '#fff896',
    500: '#fbf665',
    950: '#000000',
  },
}

SCSS

$custom: #fbf665;
$custom-light: #fff896;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf665",
  "rgb": {
    "r": 251,
    "g": 246,
    "b": 101
  },
  "hsl": {
    "h": 58,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.95053,
    "c": 0.16378,
    "h": 107.3
  },
  "luminance": 0.8736
}

Semantic roles & 50–950 ramp

primary

#FBF665

secondary

#2F35D5

accent

#08E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FBF665

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

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