#F0E46B#F0E46B

#F0E46B is a very light, vivid yellow. Relative luminance 0.751; OKLCH L 90.5% C 0.142 H 103.6°. Best body text is #000000 at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#F0E46B
RGB	rgb(240, 228, 107)
HSL	hsl(55, 82%, 68%)
HSV	hsv(55, 55%, 94%)
CMYK	cmyk(0%, 5%, 55.4%, 5.9%)
CIE-LAB	lab(89.43, -10.92, 59.46)
CIE-LCH	lch(89.43, 60.46, 100.41°)
OKLab	oklab(90.51% -0.0336 0.1383)
OKLCH	oklch(90.51% 0.142 103.6)
XYZ	xyz(66.3346, 75.0759, 24.9039)
Luminance	0.7507 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E46B #6B77F0

analogous

#F0A16B #F0E46B #BAF06B

triadic

#F0E46B #6BF0E4 #E46BF0

tetradic

#F0E46B #6BF0A1 #6B77F0 #F06BBA

square

#F0E46B #6BF0A1 #6B77F0 #F06BBA

split-complementary

#F0E46B #6BBAF0 #A16BF0

monochromatic

#CCBB15 #EADA33 #F0E46B #F6EEA3 #FBF8DA

Accessibility & contrast

On white

1.31

#F0E46B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.01

#F0E46B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E46B

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E46B	#FFFFFF	#000000	##000000
##F0E46B	1.00	1.31	16.01	16.01
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.01	21.00	1.00	1.00
##000000	16.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD5F

Deuteranopia (green-blind)

#FAE471

Tritanopia (blue-blind)

#FFD6C9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f0e46b;
/* rgb */ color: rgb(240, 228, 107);
/* oklch */ color: oklch(90.5% 0.142 103.6);

Tailwind

colors: {
  custom: {
    50: '#f8ec99',
    500: '#f0e46b',
    950: '#000000',
  },
}

SCSS

$custom: #f0e46b;
$custom-light: #f8ec99;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e46b",
  "rgb": {
    "r": 240,
    "g": 228,
    "b": 107
  },
  "hsl": {
    "h": 54.586,
    "s": 81.595,
    "l": 68.039
  },
  "oklch": {
    "l": 0.9051,
    "c": 0.14235,
    "h": 103.6
  },
  "luminance": 0.75074
}

Semantic roles & 50–950 ramp

primary

#F0E46B

secondary

#3744C8

accent

#1BDE08

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F0E46B

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

Preview Lab → · Contrast checker → · Palette generator →