#F5F06B#F5F06B

#F5F06B is a very light, vivid yellow. Relative luminance 0.828; OKLCH L 93.4% C 0.154 H 107.0°. Best body text is #000000 at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#F5F06B
RGB	rgb(245, 240, 107)
HSL	hsl(58, 87%, 69%)
HSV	hsv(58, 56%, 96%)
CMYK	cmyk(0%, 2%, 56.3%, 3.9%)
CIE-LAB	lab(92.93, -14.83, 63.53)
CIE-LCH	lch(92.93, 65.23, 103.14°)
OKLab	oklab(93.39% -0.045 0.147)
OKLCH	oklch(93.39% 0.154 107)
XYZ	xyz(71.4723, 82.7963, 26.1234)
Luminance	0.8279 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F06B #6B70F5

analogous

#F5AB6B #F5F06B #B5F56B

triadic

#F5F06B #6BF5F0 #F06BF5

tetradic

#F5F06B #6BF5AB #6B70F5 #F56BB5

square

#F5F06B #6BF5AB #6B70F5 #F56BB5

split-complementary

#F5F06B #6BB5F5 #AB6BF5

monochromatic

#D7D00F #F1EA32 #F5F06B #F9F6A4 #FDFCDE

Accessibility & contrast

On white

1.20

#F5F06B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.56

#F5F06B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F06B

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F06B	#FFFFFF	#000000	##000000
##F5F06B	1.00	1.20	17.56	17.56
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.56	21.00	1.00	1.00
##000000	17.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE85D

Deuteranopia (green-blind)

#FFED72

Tritanopia (blue-blind)

#FFE2D3

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f5f06b;
/* rgb */ color: rgb(245, 240, 107);
/* oklch */ color: oklch(93.4% 0.154 107.0);

Tailwind

colors: {
  custom: {
    50: '#fbf49a',
    500: '#f5f06b',
    950: '#000000',
  },
}

SCSS

$custom: #f5f06b;
$custom-light: #fbf49a;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f06b",
  "rgb": {
    "r": 245,
    "g": 240,
    "b": 107
  },
  "hsl": {
    "h": 57.826,
    "s": 87.342,
    "l": 69.02
  },
  "oklch": {
    "l": 0.93388,
    "c": 0.15369,
    "h": 107
  },
  "luminance": 0.82794
}

Semantic roles & 50–950 ramp

primary

#F5F06B

secondary

#363BCE

accent

#0AE402

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5F06B

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

Preview Lab → · Contrast checker → · Palette generator →