#F5E06B#F5E06B

#F5E06B is a very light, vivid yellow. Relative luminance 0.738; OKLCH L 90.1% C 0.139 H 99.3°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#F5E06B
RGB	rgb(245, 224, 107)
HSL	hsl(51, 87%, 69%)
HSV	hsv(51, 56%, 96%)
CMYK	cmyk(0%, 8.6%, 56.3%, 3.9%)
CIE-LAB	lab(88.82, -6.90, 58.88)
CIE-LCH	lch(88.82, 59.28, 96.69°)
OKLab	oklab(90.13% -0.0224 0.137)
OKLCH	oklch(90.13% 0.139 99.3)
XYZ	xyz(66.9681, 73.7880, 24.6221)
Luminance	0.7379 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E06B #6B80F5

analogous

#F59B6B #F5E06B #C5F56B

triadic

#F5E06B #6BF5E0 #E06BF5

tetradic

#F5E06B #6BF59B #6B80F5 #F56BC5

square

#F5E06B #6BF59B #6B80F5 #F56BC5

split-complementary

#F5E06B #6BC5F5 #9B6BF5

monochromatic

#D7B90F #F1D432 #F5E06B #F9ECA4 #FDF8DE

Accessibility & contrast

On white

1.33

#F5E06B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#F5E06B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E06B

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E06B	#FFFFFF	#000000	##000000
##F5E06B	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB5F

Deuteranopia (green-blind)

#F9E271

Tritanopia (blue-blind)

#FFD2C6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f5e06b;
/* rgb */ color: rgb(245, 224, 107);
/* oklch */ color: oklch(90.1% 0.139 99.3);

Tailwind

colors: {
  custom: {
    50: '#fbe999',
    500: '#f5e06b',
    950: '#000000',
  },
}

SCSS

$custom: #f5e06b;
$custom-light: #fbe999;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e06b",
  "rgb": {
    "r": 245,
    "g": 224,
    "b": 107
  },
  "hsl": {
    "h": 50.87,
    "s": 87.342,
    "l": 69.02
  },
  "oklch": {
    "l": 0.90129,
    "c": 0.13879,
    "h": 99.3
  },
  "luminance": 0.73785
}

Semantic roles & 50–950 ramp

primary

#F5E06B

secondary

#364DCE

accent

#24E402

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F5E06B

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

Preview Lab → · Contrast checker → · Palette generator →