#F4FF7B#F4FF7B

#F4FF7B is a very light, vivid yellow. Relative luminance 0.922; OKLCH L 96.6% C 0.156 H 113.2°. Best body text is #000000 at 19.44:1 contrast (WCAG AA passes).

Color values

HEX	#F4FF7B
RGB	rgb(244, 255, 123)
HSL	hsl(65, 100%, 74%)
HSV	hsv(65, 52%, 100%)
CMYK	cmyk(4.3%, 0%, 51.8%, 0%)
CIE-LAB	lab(96.90, -21.23, 61.00)
CIE-LCH	lch(96.90, 64.59, 109.19°)
OKLab	oklab(96.59% -0.0615 0.1432)
OKLCH	oklch(96.59% 0.156 113.2)
XYZ	xyz(76.6449, 92.1845, 32.4909)
Luminance	0.9218 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FF7B #867BFF

analogous

#FFC87B #F4FF7B #B2FF7B

triadic

#F4FF7B #7BF4FF #FF7BF4

tetradic

#F4FF7B #7BFFC8 #867BFF #FF7BB2

square

#F4FF7B #7BFFC8 #867BFF #FF7BB2

split-complementary

#F4FF7B #7BB2FF #C87BFF

monochromatic

#EAFF01 #EFFF3E #F4FF7B #F9FFB8 #FCFFE0

Accessibility & contrast

On white

1.08

#F4FF7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.44

#F4FF7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FF7B

19.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FF7B	#FFFFFF	#000000	##000000
##F4FF7B	1.00	1.08	19.44	19.44
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.44	21.00	1.00	1.00
##000000	19.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF56E

Deuteranopia (green-blind)

#FFF882

Tritanopia (blue-blind)

#FFF2E1

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f4ff7b;
/* rgb */ color: rgb(244, 255, 123);
/* oklch */ color: oklch(96.6% 0.156 113.2);

Tailwind

colors: {
  custom: {
    50: '#faffa5',
    500: '#f4ff7b',
    950: '#000000',
  },
}

SCSS

$custom: #f4ff7b;
$custom-light: #faffa5;
$custom-dark: #000000;

JSON

{
  "hex": "#f4ff7b",
  "rgb": {
    "r": 244,
    "g": 255,
    "b": 123
  },
  "hsl": {
    "h": 65,
    "s": 100,
    "l": 74.118
  },
  "oklch": {
    "l": 0.96587,
    "c": 0.15586,
    "h": 113.2
  },
  "luminance": 0.92183
}

Semantic roles & 50–950 ramp

primary

#F4FF7B

secondary

#4E41DD

accent

#00E613

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F4FF7B

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

Preview Lab → · Contrast checker → · Palette generator →