#F9DA58#F9DA58

#F9DA58 is a very light, vivid yellow. Relative luminance 0.710; OKLCH L 89.1% C 0.150 H 95.7°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#F9DA58
RGB	rgb(249, 218, 88)
HSL	hsl(48, 93%, 66%)
HSV	hsv(48, 65%, 98%)
CMYK	cmyk(0%, 12.4%, 64.7%, 2.4%)
CIE-LAB	lab(87.48, -3.49, 65.75)
CIE-LCH	lch(87.48, 65.85, 93.04°)
OKLab	oklab(89.09% -0.015 0.1491)
OKLCH	oklch(89.09% 0.15 95.7)
XYZ	xyz(65.9028, 70.9904, 19.4619)
Luminance	0.7099 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9DA58 #5877F9

analogous

#F98958 #F9DA58 #C7F958

triadic

#F9DA58 #58F9DA #DA58F9

tetradic

#F9DA58 #58F989 #5877F9 #F958C7

square

#F9DA58 #58F989 #5877F9 #F958C7

split-complementary

#F9DA58 #58C7F9 #8958F9

monochromatic

#CFA907 #F7CD1D #F9DA58 #FBE793 #FDF4CE

Accessibility & contrast

On white

1.38

#F9DA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#F9DA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9DA58

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9DA58	#FFFFFF	#000000	##000000
##F9DA58	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD648

Deuteranopia (green-blind)

#F7DF5F

Tritanopia (blue-blind)

#FFCABF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #f9da58;
/* rgb */ color: rgb(249, 218, 88);
/* oklch */ color: oklch(89.1% 0.150 95.7);

Tailwind

colors: {
  custom: {
    50: '#ffe58d',
    500: '#f9da58',
    950: '#000000',
  },
}

SCSS

$custom: #f9da58;
$custom-light: #ffe58d;
$custom-dark: #000000;

JSON

{
  "hex": "#f9da58",
  "rgb": {
    "r": 249,
    "g": 218,
    "b": 88
  },
  "hsl": {
    "h": 48.447,
    "s": 93.064,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89094,
    "c": 0.14982,
    "h": 95.7
  },
  "luminance": 0.70987
}

Semantic roles & 50–950 ramp

primary

#F9DA58

secondary

#2B49CA

accent

#2CE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F9DA58

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

Preview Lab → · Contrast checker → · Palette generator →