#F6F259#F6F259

#F6F259 is a very light, vivid yellow. Relative luminance 0.838; OKLCH L 93.7% C 0.170 H 107.8°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#F6F259
RGB	rgb(246, 242, 89)
HSL	hsl(58, 90%, 66%)
HSV	hsv(58, 64%, 96%)
CMYK	cmyk(0%, 1.6%, 63.8%, 3.5%)
CIE-LAB	lab(93.37, -16.56, 71.47)
CIE-LCH	lch(93.37, 73.36, 103.05°)
OKLab	oklab(93.72% -0.0519 0.1614)
OKLCH	oklch(93.72% 0.17 107.8)
XYZ	xyz(71.5638, 83.8206, 21.8585)
Luminance	0.8382 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6F259 #595DF6

analogous

#F6A359 #F6F259 #ACF659

triadic

#F6F259 #59F6F2 #F259F6

tetradic

#F6F259 #59F6A3 #595DF6 #F659AC

square

#F6F259 #59F6A3 #595DF6 #F659AC

split-complementary

#F6F259 #59ACF6 #A359F6

monochromatic

#CAC50B #F3ED1F #F6F259 #F9F793 #FCFBCD

Accessibility & contrast

On white

1.18

#F6F259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#F6F259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6F259

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6F259	#FFFFFF	#000000	##000000
##F6F259	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE945

Deuteranopia (green-blind)

#FFEF63

Tritanopia (blue-blind)

#FFE3D3

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f6f259;
/* rgb */ color: rgb(246, 242, 89);
/* oklch */ color: oklch(93.7% 0.170 107.8);

Tailwind

colors: {
  custom: {
    50: '#fdf68f',
    500: '#f6f259',
    950: '#000000',
  },
}

SCSS

$custom: #f6f259;
$custom-light: #fdf68f;
$custom-dark: #000000;

JSON

{
  "hex": "#f6f259",
  "rgb": {
    "r": 246,
    "g": 242,
    "b": 89
  },
  "hsl": {
    "h": 58.471,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.93716,
    "c": 0.16951,
    "h": 107.8
  },
  "luminance": 0.83818
}

Semantic roles & 50–950 ramp

primary

#F6F259

secondary

#2D31C6

accent

#06E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F6F259

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

Preview Lab → · Contrast checker → · Palette generator →