#F4EF69#F4EF69

#F4EF69 is a very light, vivid yellow. Relative luminance 0.820; OKLCH L 93.1% C 0.154 H 107.1°. Best body text is #000000 at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#F4EF69
RGB	rgb(244, 239, 105)
HSL	hsl(58, 86%, 68%)
HSV	hsv(58, 57%, 96%)
CMYK	cmyk(0%, 2%, 57%, 4.3%)
CIE-LAB	lab(92.57, -14.88, 63.97)
CIE-LCH	lch(92.57, 65.68, 103.10°)
OKLab	oklab(93.08% -0.0453 0.1477)
OKLCH	oklch(93.08% 0.154 107.1)
XYZ	xyz(70.7267, 81.9881, 25.4615)
Luminance	0.8199 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4EF69 #696EF4

analogous

#F4A969 #F4EF69 #B3F469

triadic

#F4EF69 #69F4EF #EF69F4

tetradic

#F4EF69 #69F4A9 #696EF4 #F469B3

square

#F4EF69 #69F4A9 #696EF4 #F469B3

split-complementary

#F4EF69 #69B3F4 #A969F4

monochromatic

#D3CC0F #F0E930 #F4EF69 #F8F5A2 #FCFBDB

Accessibility & contrast

On white

1.21

#F4EF69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.40

#F4EF69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4EF69

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4EF69	#FFFFFF	#000000	##000000
##F4EF69	1.00	1.21	17.40	17.40
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.40	21.00	1.00	1.00
##000000	17.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE75B

Deuteranopia (green-blind)

#FFEC70

Tritanopia (blue-blind)

#FFE1D2

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f4ef69;
/* rgb */ color: rgb(244, 239, 105);
/* oklch */ color: oklch(93.1% 0.154 107.1);

Tailwind

colors: {
  custom: {
    50: '#fbf498',
    500: '#f4ef69',
    950: '#000000',
  },
}

SCSS

$custom: #f4ef69;
$custom-light: #fbf498;
$custom-dark: #000000;

JSON

{
  "hex": "#f4ef69",
  "rgb": {
    "r": 244,
    "g": 239,
    "b": 105
  },
  "hsl": {
    "h": 57.842,
    "s": 86.335,
    "l": 68.431
  },
  "oklch": {
    "l": 0.9308,
    "c": 0.15448,
    "h": 107.1
  },
  "luminance": 0.81986
}

Semantic roles & 50–950 ramp

primary

#F4EF69

secondary

#343ACD

accent

#0BE303

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F4EF69

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

Preview Lab → · Contrast checker → · Palette generator →