#F6ED59#F6ED59

#F6ED59 is a very light, vivid yellow. Relative luminance 0.809; OKLCH L 92.7% C 0.165 H 105.8°. Best body text is #000000 at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#F6ED59
RGB	rgb(246, 237, 89)
HSL	hsl(57, 90%, 66%)
HSV	hsv(57, 64%, 96%)
CMYK	cmyk(0%, 3.7%, 63.8%, 3.5%)
CIE-LAB	lab(92.08, -14.12, 70.12)
CIE-LCH	lch(92.08, 71.53, 101.39°)
OKLab	oklab(92.69% -0.045 0.1585)
OKLCH	oklch(92.69% 0.165 105.8)
XYZ	xyz(70.0959, 80.8849, 21.3692)
Luminance	0.8088 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6ED59 #5962F6

analogous

#F69F59 #F6ED59 #B0F659

triadic

#F6ED59 #59F6ED #ED59F6

tetradic

#F6ED59 #59F69F #5962F6 #F659B0

square

#F6ED59 #59F69F #5962F6 #F659B0

split-complementary

#F6ED59 #59B0F6 #9F59F6

monochromatic

#CABF0B #F3E71F #F6ED59 #F9F393 #FCFACD

Accessibility & contrast

On white

1.22

#F6ED59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.18

#F6ED59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6ED59

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6ED59	#FFFFFF	#000000	##000000
##F6ED59	1.00	1.22	17.18	17.18
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.18	21.00	1.00	1.00
##000000	17.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE546

Deuteranopia (green-blind)

#FFEB62

Tritanopia (blue-blind)

#FFDECE

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #f6ed59;
/* rgb */ color: rgb(246, 237, 89);
/* oklch */ color: oklch(92.7% 0.165 105.8);

Tailwind

colors: {
  custom: {
    50: '#fdf28f',
    500: '#f6ed59',
    950: '#000000',
  },
}

SCSS

$custom: #f6ed59;
$custom-light: #fdf28f;
$custom-dark: #000000;

JSON

{
  "hex": "#f6ed59",
  "rgb": {
    "r": 246,
    "g": 237,
    "b": 89
  },
  "hsl": {
    "h": 56.561,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.92687,
    "c": 0.16478,
    "h": 105.8
  },
  "luminance": 0.80882
}

Semantic roles & 50–950 ramp

primary

#F6ED59

secondary

#2D36C6

accent

#0DE600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F6ED59

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

Preview Lab → · Contrast checker → · Palette generator →