#F9DB5C#F9DB5C

#F9DB5C is a very light, vivid yellow. Relative luminance 0.716; OKLCH L 89.3% C 0.148 H 95.9°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#F9DB5C
RGB	rgb(249, 219, 92)
HSL	hsl(49, 93%, 67%)
HSV	hsv(49, 63%, 98%)
CMYK	cmyk(0%, 12%, 63.1%, 2.4%)
CIE-LAB	lab(87.77, -3.76, 64.38)
CIE-LCH	lch(87.77, 64.49, 93.34°)
OKLab	oklab(89.33% -0.0153 0.1467)
OKLCH	oklch(89.33% 0.148 95.9)
XYZ	xyz(66.3332, 71.5787, 20.4452)
Luminance	0.7157 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9DB5C #5C7AF9

analogous

#F98D5C #F9DB5C #C9F95C

triadic

#F9DB5C #5CF9DB #DB5CF9

tetradic

#F9DB5C #5CF98D #5C7AF9 #F95CC9

square

#F9DB5C #5CF98D #5C7AF9 #F95CC9

split-complementary

#F9DB5C #5CC9F9 #8D5CF9

monochromatic

#D3AC08 #F7CE21 #F9DB5C #FBE897 #FDF5D2

Accessibility & contrast

On white

1.37

#F9DB5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#F9DB5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9DB5C

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9DB5C	#FFFFFF	#000000	##000000
##F9DB5C	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74D

Deuteranopia (green-blind)

#F7E062

Tritanopia (blue-blind)

#FFCCC0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f9db5c;
/* rgb */ color: rgb(249, 219, 92);
/* oklch */ color: oklch(89.3% 0.148 95.9);

Tailwind

colors: {
  custom: {
    50: '#ffe58f',
    500: '#f9db5c',
    950: '#000000',
  },
}

SCSS

$custom: #f9db5c;
$custom-light: #ffe58f;
$custom-dark: #000000;

JSON

{
  "hex": "#f9db5c",
  "rgb": {
    "r": 249,
    "g": 219,
    "b": 92
  },
  "hsl": {
    "h": 48.535,
    "s": 92.899,
    "l": 66.863
  },
  "oklch": {
    "l": 0.8933,
    "c": 0.14753,
    "h": 95.9
  },
  "luminance": 0.71575
}

Semantic roles & 50–950 ramp

primary

#F9DB5C

secondary

#2C4BCE

accent

#2CE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F9DB5C

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

Preview Lab → · Contrast checker → · Palette generator →