#F4F397#F4F397

#F4F397 is a very light, moderate yellow. Relative luminance 0.856; OKLCH L 94.5% C 0.114 H 107.9°. Best body text is #000000 at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#F4F397
RGB	rgb(244, 243, 151)
HSL	hsl(59, 81%, 77%)
HSV	hsv(59, 38%, 96%)
CMYK	cmyk(0%, 0.4%, 38.1%, 4.3%)
CIE-LAB	lab(94.13, -12.76, 44.47)
CIE-LCH	lch(94.13, 46.27, 106.01°)
OKLab	oklab(94.49% -0.035 0.1085)
OKLCH	oklch(94.49% 0.114 107.9)
XYZ	xyz(74.9458, 85.5702, 41.8408)
Luminance	0.8557 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F397 #9798F4

analogous

#F4C597 #F4F397 #C6F497

triadic

#F4F397 #97F4F3 #F397F4

tetradic

#F4F397 #97F4C5 #9798F4 #F497C6

square

#F4F397 #97F4C5 #9798F4 #F497C6

split-complementary

#F4F397 #97C6F4 #C597F4

monochromatic

#E8E628 #EEED60 #F4F397 #FAF9CE #FCFCE3

Accessibility & contrast

On white

1.16

#F4F397 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.11

#F4F397 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F397

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F397	#FFFFFF	#000000	##000000
##F4F397	1.00	1.16	18.11	18.11
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.11	21.00	1.00	1.00
##000000	18.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC90

Deuteranopia (green-blind)

#FFF09B

Tritanopia (blue-blind)

#FFE8DC

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f4f397;
/* rgb */ color: rgb(244, 243, 151);
/* oklch */ color: oklch(94.5% 0.114 107.9);

Tailwind

colors: {
  custom: {
    50: '#f9f7b7',
    500: '#f4f397',
    950: '#000000',
  },
}

SCSS

$custom: #f4f397;
$custom-light: #f9f7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f397",
  "rgb": {
    "r": 244,
    "g": 243,
    "b": 151
  },
  "hsl": {
    "h": 59.355,
    "s": 80.87,
    "l": 77.451
  },
  "oklch": {
    "l": 0.94491,
    "c": 0.11399,
    "h": 107.9
  },
  "luminance": 0.85569
}

Semantic roles & 50–950 ramp

primary

#F4F397

secondary

#5D5ED2

accent

#0BDD08

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#171711

muted

#858581

Preview Lab

Preview with #F4F397

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

Preview Lab → · Contrast checker → · Palette generator →