#F6F159#F6F159

#F6F159 is a very light, vivid yellow. Relative luminance 0.832; OKLCH L 93.5% C 0.169 H 107.4°. Best body text is #000000 at 17.65:1 contrast (WCAG AA passes).

Color values

HEX	#F6F159
RGB	rgb(246, 241, 89)
HSL	hsl(58, 90%, 66%)
HSV	hsv(58, 64%, 96%)
CMYK	cmyk(0%, 2%, 63.8%, 3.5%)
CIE-LAB	lab(93.11, -16.08, 71.20)
CIE-LCH	lch(93.11, 72.99, 102.72°)
OKLab	oklab(93.51% -0.0505 0.1608)
OKLCH	oklch(93.51% 0.169 107.4)
XYZ	xyz(71.2670, 83.2270, 21.7596)
Luminance	0.8323 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6F159 #595EF6

analogous

#F6A259 #F6F159 #ACF659

triadic

#F6F159 #59F6F1 #F159F6

tetradic

#F6F159 #59F6A2 #595EF6 #F659AC

square

#F6F159 #59F6A2 #595EF6 #F659AC

split-complementary

#F6F159 #59ACF6 #A259F6

monochromatic

#CAC40B #F3EC1F #F6F159 #F9F693 #FCFBCD

Accessibility & contrast

On white

1.19

#F6F159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.65

#F6F159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6F159

17.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6F159	#FFFFFF	#000000	##000000
##F6F159	1.00	1.19	17.65	17.65
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.65	21.00	1.00	1.00
##000000	17.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE845

Deuteranopia (green-blind)

#FFEE63

Tritanopia (blue-blind)

#FFE2D2

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f6f159;
/* rgb */ color: rgb(246, 241, 89);
/* oklch */ color: oklch(93.5% 0.169 107.4);

Tailwind

colors: {
  custom: {
    50: '#fdf58f',
    500: '#f6f159',
    950: '#000000',
  },
}

SCSS

$custom: #f6f159;
$custom-light: #fdf58f;
$custom-dark: #000000;

JSON

{
  "hex": "#f6f159",
  "rgb": {
    "r": 246,
    "g": 241,
    "b": 89
  },
  "hsl": {
    "h": 58.089,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.9351,
    "c": 0.16855,
    "h": 107.4
  },
  "luminance": 0.83225
}

Semantic roles & 50–950 ramp

primary

#F6F159

secondary

#2D32C6

accent

#07E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F6F159

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

Preview Lab → · Contrast checker → · Palette generator →