#F5EF6A#F5EF6A

#F5EF6A is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 93.2% C 0.154 H 106.6°. Best body text is #000000 at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#F5EF6A
RGB	rgb(245, 239, 106)
HSL	hsl(57, 87%, 69%)
HSV	hsv(57, 57%, 96%)
CMYK	cmyk(0%, 2.4%, 56.7%, 3.9%)
CIE-LAB	lab(92.66, -14.41, 63.66)
CIE-LCH	lch(92.66, 65.27, 102.75°)
OKLab	oklab(93.17% -0.0439 0.1471)
OKLCH	oklch(93.17% 0.154 106.6)
XYZ	xyz(71.1264, 82.1883, 25.7501)
Luminance	0.8219 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5EF6A #6A70F5

analogous

#F5AA6A #F5EF6A #B6F56A

triadic

#F5EF6A #6AF5EF #EF6AF5

tetradic

#F5EF6A #6AF5AA #6A70F5 #F56AB6

square

#F5EF6A #6AF5AA #6A70F5 #F56AB6

split-complementary

#F5EF6A #6AB6F5 #AA6AF5

monochromatic

#D6CE0E #F1E931 #F5EF6A #F9F5A3 #FDFBDD

Accessibility & contrast

On white

1.20

#F5EF6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.44

#F5EF6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5EF6A

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5EF6A	#FFFFFF	#000000	##000000
##F5EF6A	1.00	1.20	17.44	17.44
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.44	21.00	1.00	1.00
##000000	17.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE75C

Deuteranopia (green-blind)

#FFED71

Tritanopia (blue-blind)

#FFE1D2

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f5ef6a;
/* rgb */ color: rgb(245, 239, 106);
/* oklch */ color: oklch(93.2% 0.154 106.6);

Tailwind

colors: {
  custom: {
    50: '#fbf499',
    500: '#f5ef6a',
    950: '#000000',
  },
}

SCSS

$custom: #f5ef6a;
$custom-light: #fbf499;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ef6a",
  "rgb": {
    "r": 245,
    "g": 239,
    "b": 106
  },
  "hsl": {
    "h": 57.41,
    "s": 87.421,
    "l": 68.824
  },
  "oklch": {
    "l": 0.93173,
    "c": 0.15353,
    "h": 106.6
  },
  "luminance": 0.82186
}

Semantic roles & 50–950 ramp

primary

#F5EF6A

secondary

#353BCE

accent

#0BE402

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5EF6A

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

Preview Lab → · Contrast checker → · Palette generator →