#FDF36A#FDF36A

#FDF36A is a very light, vivid yellow. Relative luminance 0.860; OKLCH L 94.7% C 0.157 H 105.1°. Best body text is #000000 at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#FDF36A
RGB	rgb(253, 243, 106)
HSL	hsl(56, 97%, 70%)
HSV	hsv(56, 58%, 99%)
CMYK	cmyk(0%, 4%, 58.1%, 0.8%)
CIE-LAB	lab(94.32, -13.16, 65.69)
CIE-LCH	lch(94.32, 67.00, 101.33°)
OKLab	oklab(94.65% -0.0408 0.1513)
OKLCH	oklch(94.65% 0.157 105.1)
XYZ	xyz(75.1626, 86.0270, 26.2785)
Luminance	0.8602 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF36A #6A74FD

analogous

#FDA96A #FDF36A #BEFD6A

triadic

#FDF36A #6AFDF3 #F36AFD

tetradic

#FDF36A #6AFDA9 #6A74FD #FD6ABE

square

#FDF36A #6AFDA9 #6A74FD #FD6ABE

split-complementary

#FDF36A #6ABEFD #A96AFD

monochromatic

#E9DA03 #FCEE2E #FDF36A #FEF8A6 #FFFDE1

Accessibility & contrast

On white

1.15

#FDF36A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.20

#FDF36A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF36A

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF36A	#FFFFFF	#000000	##000000
##FDF36A	1.00	1.15	18.20	18.20
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.20	21.00	1.00	1.00
##000000	18.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB5B

Deuteranopia (green-blind)

#FFF271

Tritanopia (blue-blind)

#FFE4D5

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fdf36a;
/* rgb */ color: rgb(253, 243, 106);
/* oklch */ color: oklch(94.7% 0.157 105.1);

Tailwind

colors: {
  custom: {
    50: '#fff699',
    500: '#fdf36a',
    950: '#000000',
  },
}

SCSS

$custom: #fdf36a;
$custom-light: #fff699;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf36a",
  "rgb": {
    "r": 253,
    "g": 243,
    "b": 106
  },
  "hsl": {
    "h": 55.918,
    "s": 97.351,
    "l": 70.392
  },
  "oklch": {
    "l": 0.94653,
    "c": 0.1567,
    "h": 105.1
  },
  "luminance": 0.86024
}

Semantic roles & 50–950 ramp

primary

#FDF36A

secondary

#333ED8

accent

#10E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDF36A

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

Preview Lab → · Contrast checker → · Palette generator →