#FBF385#FBF385

#FBF385 is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.8% C 0.132 H 104.9°. Best body text is #000000 at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#FBF385
RGB	rgb(251, 243, 133)
HSL	hsl(56, 94%, 75%)
HSV	hsv(56, 47%, 98%)
CMYK	cmyk(0%, 3.2%, 47%, 1.6%)
CIE-LAB	lab(94.44, -11.82, 53.63)
CIE-LCH	lch(94.44, 54.92, 102.43°)
OKLab	oklab(94.8% -0.0341 0.1279)
OKLCH	oklch(94.8% 0.132 104.9)
XYZ	xyz(76.0697, 86.3060, 34.8374)
Luminance	0.8630 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF385 #858DFB

analogous

#FBB885 #FBF385 #C8FB85

triadic

#FBF385 #85FBF3 #F385FB

tetradic

#FBF385 #85FBB8 #858DFB #FB85C8

square

#FBF385 #85FBB8 #858DFB #FB85C8

split-complementary

#FBF385 #85C8FB #B885FB

monochromatic

#F7E70E #F9ED4A #FBF385 #FDF9C0 #FEFCE1

Accessibility & contrast

On white

1.15

#FBF385 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.26

#FBF385 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF385

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF385	#FFFFFF	#000000	##000000
##FBF385	1.00	1.15	18.26	18.26
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.26	21.00	1.00	1.00
##000000	18.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC7C

Deuteranopia (green-blind)

#FFF28A

Tritanopia (blue-blind)

#FFE6D9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fbf385;
/* rgb */ color: rgb(251, 243, 133);
/* oklch */ color: oklch(94.8% 0.132 104.9);

Tailwind

colors: {
  custom: {
    50: '#fff6ab',
    500: '#fbf385',
    950: '#000000',
  },
}

SCSS

$custom: #fbf385;
$custom-light: #fff6ab;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf385",
  "rgb": {
    "r": 251,
    "g": 243,
    "b": 133
  },
  "hsl": {
    "h": 55.932,
    "s": 93.651,
    "l": 75.294
  },
  "oklch": {
    "l": 0.94799,
    "c": 0.13232,
    "h": 104.9
  },
  "luminance": 0.86304
}

Semantic roles & 50–950 ramp

primary

#FBF385

secondary

#4B54D9

accent

#10E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF385

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

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