#FBE577#FBE577

#FBE577 is a very light, vivid yellow. Relative luminance 0.779; OKLCH L 91.8% C 0.133 H 98.2°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#FBE577
RGB	rgb(251, 229, 119)
HSL	hsl(50, 94%, 73%)
HSV	hsv(50, 53%, 98%)
CMYK	cmyk(0%, 8.8%, 52.6%, 1.6%)
CIE-LAB	lab(90.73, -6.07, 55.72)
CIE-LCH	lch(90.73, 56.05, 96.21°)
OKLab	oklab(91.8% -0.019 0.1313)
OKLCH	oklch(91.8% 0.133 98.2)
XYZ	xyz(71.1352, 77.8826, 28.7350)
Luminance	0.7788 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBE577 #778DFB

analogous

#FBA377 #FBE577 #CFFB77

triadic

#FBE577 #77FBE5 #E577FB

tetradic

#FBE577 #77FBA3 #778DFB #FB77CF

square

#FBE577 #77FBA3 #778DFB #FB77CF

split-complementary

#FBE577 #77CFFB #A377FB

monochromatic

#F1CA07 #F9DA3C #FBE577 #FDF0B2 #FEF9E1

Accessibility & contrast

On white

1.27

#FBE577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.58

#FBE577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBE577

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBE577	#FFFFFF	#000000	##000000
##FBE577	1.00	1.27	16.58	16.58
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.58	21.00	1.00	1.00
##000000	16.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E06D

Deuteranopia (green-blind)

#FDE87C

Tritanopia (blue-blind)

#FFD7CC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #fbe577;
/* rgb */ color: rgb(251, 229, 119);
/* oklch */ color: oklch(91.8% 0.133 98.2);

Tailwind

colors: {
  custom: {
    50: '#ffeda1',
    500: '#fbe577',
    950: '#000000',
  },
}

SCSS

$custom: #fbe577;
$custom-light: #ffeda1;
$custom-dark: #000000;

JSON

{
  "hex": "#fbe577",
  "rgb": {
    "r": 251,
    "g": 229,
    "b": 119
  },
  "hsl": {
    "h": 50,
    "s": 94.286,
    "l": 72.549
  },
  "oklch": {
    "l": 0.91799,
    "c": 0.13264,
    "h": 98.2
  },
  "luminance": 0.7788
}

Semantic roles & 50–950 ramp

primary

#FBE577

secondary

#3F58D8

accent

#26E600

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #FBE577

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

Preview Lab → · Contrast checker → · Palette generator →