#F3FECB#F3FECB

#F3FECB is a very light, moderate yellow-green. Relative luminance 0.943; OKLCH L 97.6% C 0.067 H 117.5°. Best body text is #000000 at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#F3FECB
RGB	rgb(243, 254, 203)
HSL	hsl(73, 96%, 90%)
HSV	hsv(73, 20%, 100%)
CMYK	cmyk(4.3%, 0%, 20.1%, 0.4%)
CIE-LAB	lab(97.73, -11.96, 23.23)
CIE-LCH	lch(97.73, 26.13, 117.25°)
OKLab	oklab(97.62% -0.0309 0.0594)
OKLCH	oklch(97.62% 0.067 117.5)
XYZ	xyz(83.1824, 94.2504, 70.2983)
Luminance	0.9425 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FECB #D6CBFE

analogous

#FEF0CB #F3FECB #DAFECB

triadic

#F3FECB #CBF3FE #FECBF3

tetradic

#F3FECB #CBFEF0 #D6CBFE #FECBDA

square

#F3FECB #CBFEF0 #D6CBFE #FECBDA

split-complementary

#F3FECB #CBDAFE #F0CBFE

monochromatic

#D7FC53 #E5FD8F #F3FECB #F8FEE1 #F8FEE1

Accessibility & contrast

On white

1.06

#F3FECB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.85

#F3FECB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FECB

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FECB	#FFFFFF	#000000	##000000
##F3FECB	1.00	1.06	19.85	19.85
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.85	21.00	1.00	1.00
##000000	19.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8C8

Deuteranopia (green-blind)

#FFF9CD

Tritanopia (blue-blind)

#F8F8F0

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #f3fecb;
/* rgb */ color: rgb(243, 254, 203);
/* oklch */ color: oklch(97.6% 0.067 117.5);

Tailwind

colors: {
  custom: {
    50: '#f7fedb',
    500: '#f3fecb',
    950: '#000000',
  },
}

SCSS

$custom: #f3fecb;
$custom-light: #f7fedb;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fecb",
  "rgb": {
    "r": 243,
    "g": 254,
    "b": 203
  },
  "hsl": {
    "h": 72.941,
    "s": 96.226,
    "l": 89.608
  },
  "oklch": {
    "l": 0.97617,
    "c": 0.06694,
    "h": 117.5
  },
  "luminance": 0.9425
}

Semantic roles & 50–950 ramp

primary

#F3FECB

secondary

#9B86E7

accent

#00E631

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171715

muted

#858584

Preview Lab

Preview with #F3FECB

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

Preview Lab → · Contrast checker → · Palette generator →