#F0EB47#F0EB47

#F0EB47 is a very light, vivid yellow. Relative luminance 0.784; OKLCH L 91.6% C 0.175 H 107.7°. Best body text is #000000 at 16.68:1 contrast (WCAG AA passes).

Color values

HEX	#F0EB47
RGB	rgb(240, 235, 71)
HSL	hsl(58, 85%, 61%)
HSV	hsv(58, 70%, 94%)
CMYK	cmyk(0%, 2.1%, 70.4%, 5.9%)
CIE-LAB	lab(90.96, -16.53, 75.52)
CIE-LCH	lch(90.96, 77.31, 102.35°)
OKLab	oklab(91.64% -0.0532 0.1672)
OKLCH	oklch(91.64% 0.175 107.7)
XYZ	xyz(66.7834, 78.3991, 17.5747)
Luminance	0.7840 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0EB47 #474CF0

analogous

#F09647 #F0EB47 #A0F047

triadic

#F0EB47 #47F0EB #EB47F0

tetradic

#F0EB47 #47F096 #474CF0 #F047A0

square

#F0EB47 #47F096 #474CF0 #F047A0

split-complementary

#F0EB47 #47A0F0 #9647F0

monochromatic

#AEAA0E #E7E113 #F0EB47 #F5F180 #F9F7B8

Accessibility & contrast

On white

1.26

#F0EB47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.68

#F0EB47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0EB47

16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0EB47	#FFFFFF	#000000	##000000
##F0EB47	1.00	1.26	16.68	16.68
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.68	21.00	1.00	1.00
##000000	16.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE22A

Deuteranopia (green-blind)

#FFE853

Tritanopia (blue-blind)

#FFDCCB

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #f0eb47;
/* rgb */ color: rgb(240, 235, 71);
/* oklch */ color: oklch(91.6% 0.175 107.7);

Tailwind

colors: {
  custom: {
    50: '#f9f185',
    500: '#f0eb47',
    950: '#000000',
  },
}

SCSS

$custom: #f0eb47;
$custom-light: #f9f185;
$custom-dark: #000000;

JSON

{
  "hex": "#f0eb47",
  "rgb": {
    "r": 240,
    "g": 235,
    "b": 71
  },
  "hsl": {
    "h": 58.225,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.91641,
    "c": 0.17549,
    "h": 107.7
  },
  "luminance": 0.78397
}

Semantic roles & 50–950 ramp

primary

#F0EB47

secondary

#2C30AF

accent

#0BE104

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160C

muted

#86857F

Preview Lab

Preview with #F0EB47

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

Preview Lab → · Contrast checker → · Palette generator →