#F0E573#F0E573

#F0E573 is a very light, vivid yellow. Relative luminance 0.758; OKLCH L 90.8% C 0.136 H 103.8°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#F0E573
RGB	rgb(240, 229, 115)
HSL	hsl(55, 81%, 70%)
HSV	hsv(55, 52%, 94%)
CMYK	cmyk(0%, 4.6%, 52.1%, 5.9%)
CIE-LAB	lab(89.77, -10.80, 56.22)
CIE-LCH	lch(89.77, 57.25, 100.87°)
OKLab	oklab(90.81% -0.0324 0.1322)
OKLCH	oklch(90.81% 0.136 103.8)
XYZ	xyz(67.0510, 75.8039, 27.3160)
Luminance	0.7580 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E573 #737EF0

analogous

#F0A773 #F0E573 #BDF073

triadic

#F0E573 #73F0E5 #E573F0

tetradic

#F0E573 #73F0A7 #737EF0 #F073BD

square

#F0E573 #73F0A7 #737EF0 #F073BD

split-complementary

#F0E573 #73BDF0 #A773F0

monochromatic

#D2C217 #EADB3C #F0E573 #F6EFAA #FCFAE2

Accessibility & contrast

On white

1.30

#F0E573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.16

#F0E573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E573

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E573	#FFFFFF	#000000	##000000
##F0E573	1.00	1.30	16.16	16.16
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.16	21.00	1.00	1.00
##000000	16.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DE68

Deuteranopia (green-blind)

#FAE478

Tritanopia (blue-blind)

#FFD8CB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f0e573;
/* rgb */ color: rgb(240, 229, 115);
/* oklch */ color: oklch(90.8% 0.136 103.8);

Tailwind

colors: {
  custom: {
    50: '#f7ed9e',
    500: '#f0e573',
    950: '#000000',
  },
}

SCSS

$custom: #f0e573;
$custom-light: #f7ed9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e573",
  "rgb": {
    "r": 240,
    "g": 229,
    "b": 115
  },
  "hsl": {
    "h": 54.72,
    "s": 80.645,
    "l": 69.608
  },
  "oklch": {
    "l": 0.90806,
    "c": 0.13607,
    "h": 103.8
  },
  "luminance": 0.75802
}

Semantic roles & 50–950 ramp

primary

#F0E573

secondary

#3E4AC9

accent

#1BDD09

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #F0E573

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

Preview Lab → · Contrast checker → · Palette generator →