#FDFA59#FDFA59

#FDFA59 is a very light, vivid yellow. Relative luminance 0.900; OKLCH L 95.9% C 0.176 H 108.3°. Best body text is #000000 at 19.00:1 contrast (WCAG AA passes).

Color values

HEX#FDFA59
RGBrgb(253, 250, 89)
HSLhsl(59, 98%, 67%)
HSVhsv(59, 65%, 99%)
CMYKcmyk(0%, 1.2%, 64.8%, 0.8%)
CIE-LABlab(95.99, -17.61, 74.34)
CIE-LCHlch(95.99, 76.40, 103.33°)
OKLaboklab(95.94% -0.0552 0.1673)
OKLCHoklch(95.94% 0.176 108.3)
XYZxyz(76.4994, 89.9775, 22.7869)
Luminance0.8998 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#FDFA59 #595CFD
analogous
#FDA859 #FDFA59 #AEFD59
triadic
#FDFA59 #59FDFA #FA59FD
tetradic
#FDFA59 #59FDA8 #595CFD #FD59AE
square
#FDFA59 #59FDA8 #595CFD #FD59AE
split-complementary
#FDFA59 #59AEFD #A859FD
monochromatic
#D9D503 #FCF81D #FDFA59 #FEFC95 #FEFED2

Accessibility & contrast

On white

1.11
#FDFA59 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

19.00
#FDFA59 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFA59
19.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##FDFA59#FFFFFF#000000##000000
##FDFA591.001.1119.0019.00
#FFFFFF1.111.0021.0021.00
#00000019.0021.001.001.00
##00000019.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFF042
Deuteranopia (green-blind)
#FFF664
Tritanopia (blue-blind)
#FFEBD9
Achromatopsia (no color)
#F3F3F3

Design tokens & code

CSS
--color: #fdfa59;
/* rgb */ color: rgb(253, 250, 89);
/* oklch */ color: oklch(95.9% 0.176 108.3);
Tailwind
colors: {
  custom: {
    50: '#fffb90',
    500: '#fdfa59',
    950: '#000000',
  },
}
SCSS
$custom: #fdfa59;
$custom-light: #fffb90;
$custom-dark: #000000;
JSON
{
  "hex": "#fdfa59",
  "rgb": {
    "r": 253,
    "g": 250,
    "b": 89
  },
  "hsl": {
    "h": 58.902,
    "s": 97.619,
    "l": 67.059
  },
  "oklch": {
    "l": 0.95935,
    "c": 0.17612,
    "h": 108.3
  },
  "luminance": 0.89975
}

Semantic roles & 50–950 ramp

primary
#FDFA59
secondary
#282BD3
accent
#04E600
background
#FFFFFC
surface
#FFFFF4
border
#D7D7CE
text
#19170D
muted
#87857F

Preview Lab

Preview with #FDFA59

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

Preview Lab → · Contrast checker → · Palette generator →

#FDFA59 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva