#FDEF70#FDEF70

#FDEF70 is a very light, vivid yellow. Relative luminance 0.838; OKLCH L 93.9% C 0.148 H 103.0°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#FDEF70
RGB	rgb(253, 239, 112)
HSL	hsl(54, 97%, 72%)
HSV	hsv(54, 56%, 99%)
CMYK	cmyk(0%, 5.5%, 55.7%, 0.8%)
CIE-LAB	lab(93.36, -10.77, 62.00)
CIE-LCH	lch(93.36, 62.93, 99.86°)
OKLab	oklab(93.9% -0.0334 0.1441)
OKLCH	oklch(93.9% 0.148 103)
XYZ	xyz(74.3016, 83.7881, 27.5849)
Luminance	0.8379 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDEF70 #707EFD

analogous

#FDA970 #FDEF70 #C4FD70

triadic

#FDEF70 #70FDEF #EF70FD

tetradic

#FDEF70 #70FDA9 #707EFD #FD70C4

square

#FDEF70 #70FDA9 #707EFD #FD70C4

split-complementary

#FDEF70 #70C4FD #A970FD

monochromatic

#EFD803 #FCE834 #FDEF70 #FEF6AC #FFFCE1

Accessibility & contrast

On white

1.18

#FDEF70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#FDEF70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDEF70

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDEF70	#FFFFFF	#000000	##000000
##FDEF70	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE863

Deuteranopia (green-blind)

#FFEF76

Tritanopia (blue-blind)

#FFE1D3

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fdef70;
/* rgb */ color: rgb(253, 239, 112);
/* oklch */ color: oklch(93.9% 0.148 103.0);

Tailwind

colors: {
  custom: {
    50: '#fff49d',
    500: '#fdef70',
    950: '#000000',
  },
}

SCSS

$custom: #fdef70;
$custom-light: #fff49d;
$custom-dark: #000000;

JSON

{
  "hex": "#fdef70",
  "rgb": {
    "r": 253,
    "g": 239,
    "b": 112
  },
  "hsl": {
    "h": 54.043,
    "s": 97.241,
    "l": 71.569
  },
  "oklch": {
    "l": 0.93903,
    "c": 0.1479,
    "h": 103
  },
  "luminance": 0.83786
}

Semantic roles & 50–950 ramp

primary

#FDEF70

secondary

#3848D9

accent

#17E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FDEF70

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

Preview Lab → · Contrast checker → · Palette generator →