Nerdulator> put something in

Recognised as Colour

#348CF9

  • #348CF9
  • Blue
  • Dark
  • Nearest: Dodgerblue

#348CF9 is a blue with RGB values 52, 140, 249 and HSL 213°, 94%, 59%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#348CF9#348CF9
HEX#348CF9
RGBrgb(52, 140, 249)
RGB (0–1)0.2039, 0.549, 0.9765
RGB percentages20.4%, 54.9%, 97.6%
HSLhsl(213.2, 94.3%, 59%)
HSV / HSBhsv(213.2, 79.1%, 97.6%)
CMYK79.1%, 43.8%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,443,961
CSS custom property--colour: #348CF9;

Brightness & contrast

Relative luminance0.26326WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.27:1
Contrast with white3.35:1WCAG normal text: Fail
Contrast with black6.27:1WCAG normal text: AA
Greyscale equivalent#818181
Inverted#CB7306

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5396FDno red cones; affects about 1% of men; ΔE 5.8 from the original
Deuteranopia#2984F7no green cones; the most common form, about 1% of men; ΔE 5.1 from the original
Tritanopia#00A6B6no blue cones; rare, and affects men and women equally; ΔE 60.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.35:1WCAG large text: AA
Contrast with black, large text6.27:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 2.7Cornflower blue · ΔE 13.2Royal blue · ΔE 18.2Medium purple · ΔE 27.8Slate blue · ΔE 27.8Medium slateblue · ΔE 30.1
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 2.69, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F9A134
Analogous#34EEF9, #3F34F9
Triadic#F9348C, #8CF934
Split complementary#F93F34, #EEF934
Tetradic#F934EE, #F9A134, #34F93F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FAFCFF
Lighter +30%#C9E0FD
Lighter +20%#97C4FC
Lighter +10%#66A8FA
Darker −10%#0770F3
Darker −20%#065AC1
Darker −30%#044390
Darker −40%#032C5E
More saturated +25%#2E8BFF
Less saturated −25%#4E8FDF

Channel breakdown

R52
G140
B249
Red52 (20.4%)
Green140 (54.9%)
Blue249 (97.6%)
Hue213.2°
Saturation (HSL)94.26%
Lightness59.02%
Dominant channelBlue
Hex per channelR 34 · G 8C · B F9

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 “348cf9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.