#FDF689#FDF689

#FDF689 is a very light, vivid yellow. Relative luminance 0.886; OKLCH L 95.6% C 0.131 H 105.4°. Best body text is #000000 at 18.72:1 contrast (WCAG AA passes).

Color values

HEX	#FDF689
RGB	rgb(253, 246, 137)
HSL	hsl(56, 97%, 76%)
HSV	hsv(56, 46%, 99%)
CMYK	cmyk(0%, 2.8%, 45.8%, 0.8%)
CIE-LAB	lab(95.41, -12.15, 52.96)
CIE-LCH	lch(95.41, 54.34, 102.92°)
OKLab	oklab(95.62% -0.0348 0.1267)
OKLCH	oklch(95.62% 0.131 105.4)
XYZ	xyz(77.9809, 88.6025, 36.6562)
Luminance	0.8860 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF689 #8990FD

analogous

#FDBC89 #FDF689 #CAFD89

triadic

#FDF689 #89FDF6 #F689FD

tetradic

#FDF689 #89FDBC #8990FD #FD89CA

square

#FDF689 #89FDBC #8990FD #FD89CA

split-complementary

#FDF689 #89CAFD #BC89FD

monochromatic

#FBED11 #FCF14D #FDF689 #FEFBC5 #FEFDE1

Accessibility & contrast

On white

1.12

#FDF689 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.72

#FDF689 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF689

18.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF689	#FFFFFF	#000000	##000000
##FDF689	1.00	1.12	18.72	18.72
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.72	21.00	1.00	1.00
##000000	18.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF80

Deuteranopia (green-blind)

#FFF48E

Tritanopia (blue-blind)

#FFE9DC

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fdf689;
/* rgb */ color: rgb(253, 246, 137);
/* oklch */ color: oklch(95.6% 0.131 105.4);

Tailwind

colors: {
  custom: {
    50: '#fff9ad',
    500: '#fdf689',
    950: '#000000',
  },
}

SCSS

$custom: #fdf689;
$custom-light: #fff9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf689",
  "rgb": {
    "r": 253,
    "g": 246,
    "b": 137
  },
  "hsl": {
    "h": 56.379,
    "s": 96.667,
    "l": 76.471
  },
  "oklch": {
    "l": 0.95624,
    "c": 0.13134,
    "h": 105.4
  },
  "luminance": 0.886
}

Semantic roles & 50–950 ramp

primary

#FDF689

secondary

#4D56DD

accent

#0EE600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDF689

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

Preview Lab → · Contrast checker → · Palette generator →