Nerdulator> put something in

Colour

#F1F3FC

  • #F1F3FC
  • Blue
  • Light
  • Nearest: Ghost white

#F1F3FC is a blue with RGB values 241, 243, 252 and HSL 229°, 65%, 97%. It is a light colour, so black text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Ghost white.

Colour values

#F1F3FC#F1F3FC
HEX#F1F3FC
RGBrgb(241, 243, 252)
RGB (0–1)0.9451, 0.9529, 0.9882
RGB percentages94.5%, 95.3%, 98.8%
HSLhsl(229.1, 64.7%, 96.7%)
HSV / HSBhsv(229.1, 4.4%, 98.8%)
CMYK4.4%, 3.6%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,856,636
CSS custom property--colour: #F1F3FC;

Brightness & contrast

Relative luminance0.8983WCAG 2.x, 0 is black and 1 is white
Perceived brightness243.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.97:1
Contrast with white1.11:1WCAG normal text: Fail
Contrast with black18.97:1WCAG normal text: AAA
Greyscale equivalent#F3F3F3
Inverted#0E0C03

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F1F4FCno red cones; affects about 1% of men; ΔE 0.7 from the original
Deuteranopia#F0F3FCno green cones; the most common form, about 1% of men; ΔE 0.4 from the original
Tritanopia#EFF5F6no blue cones; rare, and affects men and women equally; ΔE 4.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.11:1WCAG large text: Fail
Contrast with black, large text18.97:1WCAG large text: AAA

Named colours

Ghost white · ΔE 2.2Alice blue · ΔE 2.6White smoke · ΔE 4.7Snow · ΔE 5.9White · ΔE 6.2Lavender blush · ΔE 6.3
Nearest named CSS colourGhost white (#F8F8FF)ΔE 2.21, below the just-noticeable difference
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FCFAF1
Analogous#F1F9FC, #F5F1FC
Triadic#FCF1F3, #F3FCF1
Split complementary#FCF5F1, #F9FCF1
Tetradic#FCF1F9, #FCFAF1, #F1FCF5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFFFFF
Darker −10%#C7CFF3
Darker −20%#9DABEA
Darker −30%#7387E1
Darker −40%#4963D8
More saturated +25%#EFF2FE
Less saturated −25%#F3F4FA

Channel breakdown

R241
G243
B252
Red241 (94.5%)
Green243 (95.3%)
Blue252 (98.8%)
Hue229.09°
Saturation (HSL)64.71%
Lightness96.67%
Dominant channelBlue
Hex per channelR F1 · G F3 · B FC

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “f1f3fc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.