#F6DB57#F6DB57

#F6DB57 is a very light, vivid yellow. Relative luminance 0.709; OKLCH L 89.0% C 0.151 H 97.6°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#F6DB57
RGB	rgb(246, 219, 87)
HSL	hsl(50, 90%, 65%)
HSV	hsv(50, 65%, 96%)
CMYK	cmyk(0%, 11%, 64.6%, 3.5%)
CIE-LAB	lab(87.46, -5.29, 66.07)
CIE-LCH	lch(87.46, 66.28, 94.58°)
OKLab	oklab(89.01% -0.02 0.1497)
OKLCH	oklch(89.01% 0.151 97.6)
XYZ	xyz(65.0608, 70.9471, 19.2822)
Luminance	0.7094 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6DB57 #5772F6

analogous

#F68B57 #F6DB57 #C2F657

triadic

#F6DB57 #57F6DB #DB57F6

tetradic

#F6DB57 #57F68B #5772F6 #F657C2

square

#F6DB57 #57F68B #5772F6 #F657C2

split-complementary

#F6DB57 #57C2F6 #8B57F6

monochromatic

#C8A80B #F3CF1D #F6DB57 #F9E791 #FCF4CB

Accessibility & contrast

On white

1.38

#F6DB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#F6DB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6DB57

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6DB57	#FFFFFF	#000000	##000000
##F6DB57	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD647

Deuteranopia (green-blind)

#F7DF5E

Tritanopia (blue-blind)

#FFCCBF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #f6db57;
/* rgb */ color: rgb(246, 219, 87);
/* oklch */ color: oklch(89.0% 0.151 97.6);

Tailwind

colors: {
  custom: {
    50: '#fde58c',
    500: '#f6db57',
    950: '#000000',
  },
}

SCSS

$custom: #f6db57;
$custom-light: #fde58c;
$custom-dark: #000000;

JSON

{
  "hex": "#f6db57",
  "rgb": {
    "r": 246,
    "g": 219,
    "b": 87
  },
  "hsl": {
    "h": 49.811,
    "s": 89.831,
    "l": 65.294
  },
  "oklch": {
    "l": 0.89012,
    "c": 0.151,
    "h": 97.6
  },
  "luminance": 0.70944
}

Semantic roles & 50–950 ramp

primary

#F6DB57

secondary

#2D47C4

accent

#27E600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F6DB57

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

Preview Lab → · Contrast checker → · Palette generator →