#F8EC7B#F8EC7B

#F8EC7B is a very light, vivid yellow. Relative luminance 0.814; OKLCH L 93.0% C 0.135 H 103.2°. Best body text is #000000 at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#F8EC7B
RGB	rgb(248, 236, 123)
HSL	hsl(54, 90%, 73%)
HSV	hsv(54, 50%, 97%)
CMYK	cmyk(0%, 4.8%, 50.4%, 2.7%)
CIE-LAB	lab(92.30, -10.42, 55.67)
CIE-LCH	lch(92.30, 56.64, 100.60°)
OKLab	oklab(93% -0.0309 0.1316)
OKLCH	oklch(93% 0.135 103.2)
XYZ	xyz(72.2841, 81.3798, 30.6353)
Luminance	0.8138 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8EC7B #7B87F8

analogous

#F8AD7B #F8EC7B #C5F87B

triadic

#F8EC7B #7BF8EC #EC7BF8

tetradic

#F8EC7B #7BF8AD #7B87F8 #F87BC5

square

#F8EC7B #7BF8AD #7B87F8 #F87BC5

split-complementary

#F8EC7B #7BC5F8 #AD7BF8

monochromatic

#ECD70D #F5E441 #F8EC7B #FBF4B5 #FDFBE2

Accessibility & contrast

On white

1.22

#F8EC7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.28

#F8EC7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8EC7B

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8EC7B	#FFFFFF	#000000	##000000
##F8EC7B	1.00	1.22	17.28	17.28
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.28	21.00	1.00	1.00
##000000	17.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE571

Deuteranopia (green-blind)

#FFEC80

Tritanopia (blue-blind)

#FFDFD2

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f8ec7b;
/* rgb */ color: rgb(248, 236, 123);
/* oklch */ color: oklch(93.0% 0.135 103.2);

Tailwind

colors: {
  custom: {
    50: '#fdf1a4',
    500: '#f8ec7b',
    950: '#000000',
  },
}

SCSS

$custom: #f8ec7b;
$custom-light: #fdf1a4;
$custom-dark: #000000;

JSON

{
  "hex": "#f8ec7b",
  "rgb": {
    "r": 248,
    "g": 236,
    "b": 123
  },
  "hsl": {
    "h": 54.24,
    "s": 89.928,
    "l": 72.745
  },
  "oklch": {
    "l": 0.93002,
    "c": 0.13514,
    "h": 103.2
  },
  "luminance": 0.81377
}

Semantic roles & 50–950 ramp

primary

#F8EC7B

secondary

#4351D4

accent

#16E600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18160F

muted

#868580

Preview Lab

Preview with #F8EC7B

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

Preview Lab → · Contrast checker → · Palette generator →