#F1FFCB#F1FFCB

#F1FFCB is a very light, moderate yellow-green. Relative luminance 0.945; OKLCH L 97.7% C 0.069 H 119.9°. Best body text is #000000 at 19.91:1 contrast (WCAG AA passes).

Color values

HEX	#F1FFCB
RGB	rgb(241, 255, 203)
HSL	hsl(76, 100%, 90%)
HSV	hsv(76, 20%, 100%)
CMYK	cmyk(5.5%, 0%, 20.4%, 0%)
CIE-LAB	lab(97.85, -13.16, 23.37)
CIE-LCH	lch(97.85, 26.82, 119.39°)
OKLab	oklab(97.67% -0.0343 0.0597)
OKLCH	oklch(97.67% 0.069 119.9)
XYZ	xyz(82.8140, 94.5327, 70.3722)
Luminance	0.9453 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1FFCB #D9CBFF

analogous

#FFF3CB #F1FFCB #D7FFCB

triadic

#F1FFCB #CBF1FF #FFCBF1

tetradic

#F1FFCB #CBFFF3 #D9CBFF #FFCBD7

square

#F1FFCB #CBFFF3 #D9CBFF #FFCBD7

split-complementary

#F1FFCB #CBD7FF #F3CBFF

monochromatic

#D0FF51 #E1FF8E #F1FFCB #F7FFE0 #F7FFE0

Accessibility & contrast

On white

1.05

#F1FFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.91

#F1FFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1FFCB

19.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1FFCB	#FFFFFF	#000000	##000000
##F1FFCB	1.00	1.05	19.91	19.91
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.91	21.00	1.00	1.00
##000000	19.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9C8

Deuteranopia (green-blind)

#FFF9CD

Tritanopia (blue-blind)

#F6F9F1

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #f1ffcb;
/* rgb */ color: rgb(241, 255, 203);
/* oklch */ color: oklch(97.7% 0.069 119.9);

Tailwind

colors: {
  custom: {
    50: '#f6ffdb',
    500: '#f1ffcb',
    950: '#000000',
  },
}

SCSS

$custom: #f1ffcb;
$custom-light: #f6ffdb;
$custom-dark: #000000;

JSON

{
  "hex": "#f1ffcb",
  "rgb": {
    "r": 241,
    "g": 255,
    "b": 203
  },
  "hsl": {
    "h": 76.154,
    "s": 100,
    "l": 89.804
  },
  "oklch": {
    "l": 0.97672,
    "c": 0.06886,
    "h": 119.9
  },
  "luminance": 0.94533
}

Semantic roles & 50–950 ramp

primary

#F1FFCB

secondary

#A085E9

accent

#00E63E

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171815

muted

#858684

Preview Lab

Preview with #F1FFCB

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

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