#F9EF67#F9EF67

#F9EF67 is a very light, vivid yellow. Relative luminance 0.829; OKLCH L 93.5% C 0.156 H 105.1°. Best body text is #000000 at 17.57:1 contrast (WCAG AA passes).

Color values

HEX	#F9EF67
RGB	rgb(249, 239, 103)
HSL	hsl(56, 92%, 69%)
HSV	hsv(56, 59%, 98%)
CMYK	cmyk(0%, 4%, 58.6%, 2.4%)
CIE-LAB	lab(92.95, -13.01, 65.36)
CIE-LCH	lch(92.95, 66.65, 101.26°)
OKLab	oklab(93.47% -0.0405 0.1503)
OKLCH	oklch(93.47% 0.156 105.1)
XYZ	xyz(72.3840, 82.8545, 25.0089)
Luminance	0.8285 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9EF67 #6771F9

analogous

#F9A667 #F9EF67 #BAF967

triadic

#F9EF67 #67F9EF #EF67F9

tetradic

#F9EF67 #67F9A6 #6771F9 #F967BA

square

#F9EF67 #67F9A6 #6771F9 #F967BA

split-complementary

#F9EF67 #67BAF9 #A667F9

monochromatic

#DDCE09 #F7E92C #F9EF67 #FBF5A2 #FEFBDD

Accessibility & contrast

On white

1.20

#F9EF67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.57

#F9EF67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9EF67

17.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9EF67	#FFFFFF	#000000	##000000
##F9EF67	1.00	1.20	17.57	17.57
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.57	21.00	1.00	1.00
##000000	17.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE758

Deuteranopia (green-blind)

#FFEE6E

Tritanopia (blue-blind)

#FFE1D2

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f9ef67;
/* rgb */ color: rgb(249, 239, 103);
/* oklch */ color: oklch(93.5% 0.156 105.1);

Tailwind

colors: {
  custom: {
    50: '#fef497',
    500: '#f9ef67',
    950: '#000000',
  },
}

SCSS

$custom: #f9ef67;
$custom-light: #fef497;
$custom-dark: #000000;

JSON

{
  "hex": "#f9ef67",
  "rgb": {
    "r": 249,
    "g": 239,
    "b": 103
  },
  "hsl": {
    "h": 55.89,
    "s": 92.405,
    "l": 69.02
  },
  "oklch": {
    "l": 0.93474,
    "c": 0.15566,
    "h": 105.1
  },
  "luminance": 0.82852
}

Semantic roles & 50–950 ramp

primary

#F9EF67

secondary

#313CD3

accent

#10E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F9EF67

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

Preview Lab → · Contrast checker → · Palette generator →