#FDE37A#FDE37A

#FDE37A is a very light, vivid yellow. Relative luminance 0.772; OKLCH L 91.6% C 0.128 H 95.8°. Best body text is #000000 at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#FDE37A
RGB	rgb(253, 227, 122)
HSL	hsl(48, 97%, 74%)
HSV	hsv(48, 52%, 99%)
CMYK	cmyk(0%, 10.3%, 51.8%, 0.8%)
CIE-LAB	lab(90.43, -4.02, 54.01)
CIE-LCH	lch(90.43, 54.16, 94.25°)
OKLab	oklab(91.61% -0.0129 0.1278)
OKLCH	oklch(91.61% 0.128 95.8)
XYZ	xyz(71.4924, 77.2290, 29.5494)
Luminance	0.7723 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDE37A #7A94FD

analogous

#FDA17A #FDE37A #D5FD7A

triadic

#FDE37A #7AFDE3 #E37AFD

tetradic

#FDE37A #7AFDA1 #7A94FD #FD7AD5

square

#FDE37A #7AFDA1 #7A94FD #FD7AD5

split-complementary

#FDE37A #7AD5FD #A17AFD

monochromatic

#F9C804 #FCD63E #FDE37A #FEF0B6 #FFF9E1

Accessibility & contrast

On white

1.28

#FDE37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.45

#FDE37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDE37A

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDE37A	#FFFFFF	#000000	##000000
##FDE37A	1.00	1.28	16.45	16.45
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.45	21.00	1.00	1.00
##000000	16.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF71

Deuteranopia (green-blind)

#FCE77E

Tritanopia (blue-blind)

#FFD5CB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #fde37a;
/* rgb */ color: rgb(253, 227, 122);
/* oklch */ color: oklch(91.6% 0.128 95.8);

Tailwind

colors: {
  custom: {
    50: '#ffeba3',
    500: '#fde37a',
    950: '#000000',
  },
}

SCSS

$custom: #fde37a;
$custom-light: #ffeba3;
$custom-dark: #000000;

JSON

{
  "hex": "#fde37a",
  "rgb": {
    "r": 253,
    "g": 227,
    "b": 122
  },
  "hsl": {
    "h": 48.092,
    "s": 97.037,
    "l": 73.529
  },
  "oklch": {
    "l": 0.91614,
    "c": 0.12841,
    "h": 95.8
  },
  "luminance": 0.77226
}

Semantic roles & 50–950 ramp

primary

#FDE37A

secondary

#415FDB

accent

#2EE600

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #FDE37A

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

Preview Lab → · Contrast checker → · Palette generator →