#F4FFCB#F4FFCB

#F4FFCB is a very light, moderate yellow-green. Relative luminance 0.951; OKLCH L 97.9% C 0.068 H 117.4°. Best body text is #000000 at 20.01:1 contrast (WCAG AA passes).

Color values

HEX	#F4FFCB
RGB	rgb(244, 255, 203)
HSL	hsl(73, 100%, 90%)
HSV	hsv(73, 20%, 100%)
CMYK	cmyk(4.3%, 0%, 20.4%, 0%)
CIE-LAB	lab(98.06, -12.10, 23.70)
CIE-LCH	lch(98.06, 26.61, 117.06°)
OKLab	oklab(97.89% -0.0313 0.0605)
OKLCH	oklch(97.89% 0.068 117.4)
XYZ	xyz(83.8467, 95.0652, 70.4206)
Luminance	0.9506 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FFCB #D6CBFF

analogous

#FFF0CB #F4FFCB #DAFFCB

triadic

#F4FFCB #CBF4FF #FFCBF4

tetradic

#F4FFCB #CBFFF0 #D6CBFF #FFCBDA

square

#F4FFCB #CBFFF0 #D6CBFF #FFCBDA

split-complementary

#F4FFCB #CBDAFF #F0CBFF

monochromatic

#DAFF51 #E7FF8E #F4FFCB #F9FFE0 #F9FFE0

Accessibility & contrast

On white

1.05

#F4FFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.01

#F4FFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FFCB

20.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FFCB	#FFFFFF	#000000	##000000
##F4FFCB	1.00	1.05	20.01	20.01
#FFFFFF	1.05	1.00	21.00	21.00
#000000	20.01	21.00	1.00	1.00
##000000	20.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9C8

Deuteranopia (green-blind)

#FFFACD

Tritanopia (blue-blind)

#FAF9F1

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #f4ffcb;
/* rgb */ color: rgb(244, 255, 203);
/* oklch */ color: oklch(97.9% 0.068 117.4);

Tailwind

colors: {
  custom: {
    50: '#f8ffdb',
    500: '#f4ffcb',
    950: '#000000',
  },
}

SCSS

$custom: #f4ffcb;
$custom-light: #f8ffdb;
$custom-dark: #000000;

JSON

{
  "hex": "#f4ffcb",
  "rgb": {
    "r": 244,
    "g": 255,
    "b": 203
  },
  "hsl": {
    "h": 72.692,
    "s": 100,
    "l": 89.804
  },
  "oklch": {
    "l": 0.97894,
    "c": 0.06812,
    "h": 117.4
  },
  "luminance": 0.95065
}

Semantic roles & 50–950 ramp

primary

#F4FFCB

secondary

#9A85E9

accent

#00E631

background

#FFFFFE

surface

#FFFFFB

border

#D7D7D4

text

#171815

muted

#858684

Preview Lab

Preview with #F4FFCB

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

Preview Lab → · Contrast checker → · Palette generator →