#FBE583#FBE583

#FBE583 is a very light, vivid yellow. Relative luminance 0.782; OKLCH L 92.0% C 0.121 H 97.0°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#FBE583
RGB	rgb(251, 229, 131)
HSL	hsl(49, 94%, 75%)
HSV	hsv(49, 48%, 98%)
CMYK	cmyk(0%, 8.8%, 47.8%, 1.6%)
CIE-LAB	lab(90.87, -5.04, 50.22)
CIE-LCH	lch(90.87, 50.47, 95.74°)
OKLab	oklab(91.96% -0.0148 0.1202)
OKLCH	oklch(91.96% 0.121 97)
XYZ	xyz(71.9019, 78.1893, 32.7729)
Luminance	0.7819 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBE583 #8399FB

analogous

#FBA983 #FBE583 #D5FB83

triadic

#FBE583 #83FBE5 #E583FB

tetradic

#FBE583 #83FBA9 #8399FB #FB83D5

square

#FBE583 #83FBA9 #8399FB #FB83D5

split-complementary

#FBE583 #83D5FB #A983FB

monochromatic

#F7CC0C #F9D948 #FBE583 #FDF1BE #FEF9E1

Accessibility & contrast

On white

1.26

#FBE583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#FBE583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBE583

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBE583	#FFFFFF	#000000	##000000
##FBE583	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E07B

Deuteranopia (green-blind)

#FCE887

Tritanopia (blue-blind)

#FFD8CE

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #fbe583;
/* rgb */ color: rgb(251, 229, 131);
/* oklch */ color: oklch(92.0% 0.121 97.0);

Tailwind

colors: {
  custom: {
    50: '#ffeda9',
    500: '#fbe583',
    950: '#000000',
  },
}

SCSS

$custom: #fbe583;
$custom-light: #ffeda9;
$custom-dark: #000000;

JSON

{
  "hex": "#fbe583",
  "rgb": {
    "r": 251,
    "g": 229,
    "b": 131
  },
  "hsl": {
    "h": 49,
    "s": 93.75,
    "l": 74.902
  },
  "oklch": {
    "l": 0.91955,
    "c": 0.12107,
    "h": 97
  },
  "luminance": 0.78187
}

Semantic roles & 50–950 ramp

primary

#FBE583

secondary

#4963D9

accent

#2AE600

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#181610

muted

#868481

Preview Lab

Preview with #FBE583

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

Preview Lab → · Contrast checker → · Palette generator →