#F8DA5B#F8DA5B

#F8DA5B is a very light, vivid yellow. Relative luminance 0.709; OKLCH L 89.0% C 0.147 H 95.9°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#F8DA5B
RGB	rgb(248, 218, 91)
HSL	hsl(49, 92%, 66%)
HSV	hsv(49, 63%, 97%)
CMYK	cmyk(0%, 12.1%, 63.3%, 2.7%)
CIE-LAB	lab(87.42, -3.72, 64.40)
CIE-LCH	lch(87.42, 64.51, 93.31°)
OKLab	oklab(89.03% -0.0152 0.1467)
OKLCH	oklch(89.03% 0.147 95.9)
XYZ	xyz(65.6741, 70.8578, 20.1132)
Luminance	0.7086 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8DA5B #5B79F8

analogous

#F88C5B #F8DA5B #C8F85B

triadic

#F8DA5B #5BF8DA #DA5BF8

tetradic

#F8DA5B #5BF88C #5B79F8 #F85BC8

square

#F8DA5B #5BF88C #5B79F8 #F85BC8

split-complementary

#F8DA5B #5BC8F8 #8C5BF8

monochromatic

#D0AA09 #F5CD20 #F8DA5B #FBE796 #FDF4D0

Accessibility & contrast

On white

1.38

#F8DA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#F8DA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8DA5B

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8DA5B	#FFFFFF	#000000	##000000
##F8DA5B	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD64C

Deuteranopia (green-blind)

#F6DF61

Tritanopia (blue-blind)

#FFCBBF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #f8da5b;
/* rgb */ color: rgb(248, 218, 91);
/* oklch */ color: oklch(89.0% 0.147 95.9);

Tailwind

colors: {
  custom: {
    50: '#fee58f',
    500: '#f8da5b',
    950: '#000000',
  },
}

SCSS

$custom: #f8da5b;
$custom-light: #fee58f;
$custom-dark: #000000;

JSON

{
  "hex": "#f8da5b",
  "rgb": {
    "r": 248,
    "g": 218,
    "b": 91
  },
  "hsl": {
    "h": 48.535,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.8903,
    "c": 0.14745,
    "h": 95.9
  },
  "luminance": 0.70855
}

Semantic roles & 50–950 ramp

primary

#F8DA5B

secondary

#2C4BCB

accent

#2CE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F8DA5B

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

Preview Lab → · Contrast checker → · Palette generator →