#FDF989#FDF989

#FDF989 is a very light, vivid yellow. Relative luminance 0.904; OKLCH L 96.2% C 0.134 H 106.9°. Best body text is #000000 at 19.09:1 contrast (WCAG AA passes).

Color values

HEX	#FDF989
RGB	rgb(253, 249, 137)
HSL	hsl(58, 97%, 76%)
HSV	hsv(58, 46%, 99%)
CMYK	cmyk(0%, 1.6%, 45.8%, 0.8%)
CIE-LAB	lab(96.18, -13.62, 53.90)
CIE-LCH	lch(96.18, 55.59, 104.18°)
OKLab	oklab(96.23% -0.039 0.1287)
OKLCH	oklch(96.23% 0.134 106.9)
XYZ	xyz(78.9008, 90.4422, 36.9629)
Luminance	0.9044 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF989 #898DFD

analogous

#FDBF89 #FDF989 #C7FD89

triadic

#FDF989 #89FDF9 #F989FD

tetradic

#FDF989 #89FDBF #898DFD #FD89C7

square

#FDF989 #89FDBF #898DFD #FD89C7

split-complementary

#FDF989 #89C7FD #BF89FD

monochromatic

#FBF311 #FCF64D #FDF989 #FEFCC5 #FEFDE1

Accessibility & contrast

On white

1.10

#FDF989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.09

#FDF989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF989

19.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF989	#FFFFFF	#000000	##000000
##FDF989	1.00	1.10	19.09	19.09
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.09	21.00	1.00	1.00
##000000	19.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF17F

Deuteranopia (green-blind)

#FFF68E

Tritanopia (blue-blind)

#FFECDF

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #fdf989;
/* rgb */ color: rgb(253, 249, 137);
/* oklch */ color: oklch(96.2% 0.134 106.9);

Tailwind

colors: {
  custom: {
    50: '#fffbad',
    500: '#fdf989',
    950: '#000000',
  },
}

SCSS

$custom: #fdf989;
$custom-light: #fffbad;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf989",
  "rgb": {
    "r": 253,
    "g": 249,
    "b": 137
  },
  "hsl": {
    "h": 57.931,
    "s": 96.667,
    "l": 76.471
  },
  "oklch": {
    "l": 0.96233,
    "c": 0.13449,
    "h": 106.9
  },
  "luminance": 0.9044
}

Semantic roles & 50–950 ramp

primary

#FDF989

secondary

#4D52DD

accent

#08E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDF989

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

Preview Lab → · Contrast checker → · Palette generator →