#FBF670#FBF670

#FBF670 is a very light, vivid yellow. Relative luminance 0.876; OKLCH L 95.2% C 0.155 H 107.0°. Best body text is #000000 at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#FBF670
RGB	rgb(251, 246, 112)
HSL	hsl(58, 95%, 71%)
HSV	hsv(58, 55%, 98%)
CMYK	cmyk(0%, 2%, 55.4%, 1.6%)
CIE-LAB	lab(94.99, -15.00, 63.80)
CIE-LCH	lch(94.99, 65.54, 103.23°)
OKLab	oklab(95.16% -0.0453 0.148)
OKLCH	oklch(95.16% 0.155 107)
XYZ	xyz(75.6663, 87.5928, 28.2474)
Luminance	0.8759 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF670 #7075FB

analogous

#FBB070 #FBF670 #BAFB70

triadic

#FBF670 #70FBF6 #F670FB

tetradic

#FBF670 #70FBB0 #7075FB #FB70BA

square

#FBF670 #70FBB0 #7075FB #FB70BA

split-complementary

#FBF670 #70BAFB #B070FB

monochromatic

#EAE207 #F9F234 #FBF670 #FDFAAC #FEFDE1

Accessibility & contrast

On white

1.13

#FBF670 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.52

#FBF670 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF670

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF670	#FFFFFF	#000000	##000000
##FBF670	1.00	1.13	18.52	18.52
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.52	21.00	1.00	1.00
##000000	18.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE62

Deuteranopia (green-blind)

#FFF377

Tritanopia (blue-blind)

#FFE8D9

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fbf670;
/* rgb */ color: rgb(251, 246, 112);
/* oklch */ color: oklch(95.2% 0.155 107.0);

Tailwind

colors: {
  custom: {
    50: '#fff89d',
    500: '#fbf670',
    950: '#000000',
  },
}

SCSS

$custom: #fbf670;
$custom-light: #fff89d;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf670",
  "rgb": {
    "r": 251,
    "g": 246,
    "b": 112
  },
  "hsl": {
    "h": 57.842,
    "s": 94.558,
    "l": 71.176
  },
  "oklch": {
    "l": 0.95161,
    "c": 0.15478,
    "h": 107
  },
  "luminance": 0.87591
}

Semantic roles & 50–950 ramp

primary

#FBF670

secondary

#393ED7

accent

#08E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FBF670

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

Preview Lab → · Contrast checker → · Palette generator →