#F5DE7B#F5DE7B

#F5DE7B is a very light, vivid yellow. Relative luminance 0.731; OKLCH L 89.9% C 0.122 H 96.6°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#F5DE7B
RGB	rgb(245, 222, 123)
HSL	hsl(49, 86%, 72%)
HSV	hsv(49, 50%, 96%)
CMYK	cmyk(0%, 9.4%, 49.8%, 3.9%)
CIE-LAB	lab(88.49, -4.61, 51.04)
CIE-LCH	lch(88.49, 51.25, 95.16°)
OKLab	oklab(89.92% -0.014 0.1215)
OKLCH	oklch(89.92% 0.122 96.6)
XYZ	xyz(67.3548, 73.0878, 29.2945)
Luminance	0.7308 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5DE7B #7B92F5

analogous

#F5A17B #F5DE7B #CFF57B

triadic

#F5DE7B #7BF5DE #DE7BF5

tetradic

#F5DE7B #7BF5A1 #7B92F5 #F57BCF

square

#F5DE7B #7BF5A1 #7B92F5 #F57BCF

split-complementary

#F5DE7B #7BCFF5 #A17BF5

monochromatic

#E4BD11 #F1D042 #F5DE7B #F9ECB4 #FDF8E3

Accessibility & contrast

On white

1.34

#F5DE7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.62

#F5DE7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5DE7B

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5DE7B	#FFFFFF	#000000	##000000
##F5DE7B	1.00	1.34	15.62	15.62
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.62	21.00	1.00	1.00
##000000	15.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DA72

Deuteranopia (green-blind)

#F6E17F

Tritanopia (blue-blind)

#FFD1C7

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f5de7b;
/* rgb */ color: rgb(245, 222, 123);
/* oklch */ color: oklch(89.9% 0.122 96.6);

Tailwind

colors: {
  custom: {
    50: '#fbe8a3',
    500: '#f5de7b',
    950: '#000000',
  },
}

SCSS

$custom: #f5de7b;
$custom-light: #fbe8a3;
$custom-dark: #000000;

JSON

{
  "hex": "#f5de7b",
  "rgb": {
    "r": 245,
    "g": 222,
    "b": 123
  },
  "hsl": {
    "h": 48.689,
    "s": 85.915,
    "l": 72.157
  },
  "oklch": {
    "l": 0.89922,
    "c": 0.12226,
    "h": 96.6
  },
  "luminance": 0.73085
}

Semantic roles & 50–950 ramp

primary

#F5DE7B

secondary

#445ED0

accent

#2DE203

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F5DE7B

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

Preview Lab → · Contrast checker → · Palette generator →