#F4F25C#F4F25C

#F4F25C is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.6% C 0.168 H 108.5°. Best body text is #000000 at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#F4F25C
RGB	rgb(244, 242, 92)
HSL	hsl(59, 87%, 66%)
HSV	hsv(59, 62%, 96%)
CMYK	cmyk(0%, 0.8%, 62.3%, 4.3%)
CIE-LAB	lab(93.24, -17.19, 70.09)
CIE-LCH	lch(93.24, 72.17, 103.78°)
OKLab	oklab(93.58% -0.0532 0.159)
OKLCH	oklch(93.58% 0.168 108.5)
XYZ	xyz(70.9944, 83.5121, 22.5028)
Luminance	0.8351 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F25C #5C5EF4

analogous

#F4A65C #F4F25C #AAF45C

triadic

#F4F25C #5CF4F2 #F25CF4

tetradic

#F4F25C #5CF4A6 #5C5EF4 #F45CAA

square

#F4F25C #5CF4A6 #5C5EF4 #F45CAA

split-complementary

#F4F25C #5CAAF4 #A65CF4

monochromatic

#C8C60E #F0ED23 #F4F25C #F8F795 #FCFBCF

Accessibility & contrast

On white

1.19

#F4F25C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.70

#F4F25C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F25C

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F25C	#FFFFFF	#000000	##000000
##F4F25C	1.00	1.19	17.70	17.70
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.70	21.00	1.00	1.00
##000000	17.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE949

Deuteranopia (green-blind)

#FFEE65

Tritanopia (blue-blind)

#FFE3D3

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f4f25c;
/* rgb */ color: rgb(244, 242, 92);
/* oklch */ color: oklch(93.6% 0.168 108.5);

Tailwind

colors: {
  custom: {
    50: '#fbf691',
    500: '#f4f25c',
    950: '#000000',
  },
}

SCSS

$custom: #f4f25c;
$custom-light: #fbf691;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f25c",
  "rgb": {
    "r": 244,
    "g": 242,
    "b": 92
  },
  "hsl": {
    "h": 59.211,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.93578,
    "c": 0.16765,
    "h": 108.5
  },
  "luminance": 0.8351
}

Semantic roles & 50–950 ramp

primary

#F4F25C

secondary

#2F31C5

accent

#05E402

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F4F25C

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

Preview Lab → · Contrast checker → · Palette generator →