#F4F35F#F4F35F

#F4F35F is a very light, vivid yellow. Relative luminance 0.842; OKLCH L 93.8% C 0.166 H 108.9°. Best body text is #000000 at 17.83:1 contrast (WCAG AA passes).

Color values

HEX	#F4F35F
RGB	rgb(244, 243, 95)
HSL	hsl(60, 87%, 66%)
HSV	hsv(60, 61%, 96%)
CMYK	cmyk(0%, 0.4%, 61.1%, 4.3%)
CIE-LAB	lab(93.52, -17.49, 69.19)
CIE-LCH	lch(93.52, 71.37, 104.19°)
OKLab	oklab(93.81% -0.0538 0.1575)
OKLCH	oklch(93.81% 0.166 108.9)
XYZ	xyz(71.4266, 84.1625, 23.3067)
Luminance	0.8416 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F35F #5F60F4

analogous

#F4A95F #F4F35F #ABF45F

triadic

#F4F35F #5FF4F3 #F35FF4

tetradic

#F4F35F #5FF4A9 #5F60F4 #F45FAB

square

#F4F35F #5FF4A9 #5F60F4 #F45FAB

split-complementary

#F4F35F #5FABF4 #A95FF4

monochromatic

#CBC90E #F0EF26 #F4F35F #F8F798 #FCFCD2

Accessibility & contrast

On white

1.18

#F4F35F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.83

#F4F35F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F35F

17.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F35F	#FFFFFF	#000000	##000000
##F4F35F	1.00	1.18	17.83	17.83
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.83	21.00	1.00	1.00
##000000	17.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA4D

Deuteranopia (green-blind)

#FFEF68

Tritanopia (blue-blind)

#FFE5D4

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f4f35f;
/* rgb */ color: rgb(244, 243, 95);
/* oklch */ color: oklch(93.8% 0.166 108.9);

Tailwind

colors: {
  custom: {
    50: '#fbf693',
    500: '#f4f35f',
    950: '#000000',
  },
}

SCSS

$custom: #f4f35f;
$custom-light: #fbf693;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f35f",
  "rgb": {
    "r": 244,
    "g": 243,
    "b": 95
  },
  "hsl": {
    "h": 59.597,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.93811,
    "c": 0.16641,
    "h": 108.9
  },
  "luminance": 0.84161
}

Semantic roles & 50–950 ramp

primary

#F4F35F

secondary

#3031C7

accent

#03E402

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F4F35F

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

Preview Lab → · Contrast checker → · Palette generator →