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Recognised as Colour

#250FD1

  • #250FD1
  • Blue
  • Dark
  • Nearest: Medium blue

#250FD1 is a blue with RGB values 37, 15, 209 and HSL 247°, 87%, 44%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#250FD1#250FD1
HEX#250FD1
RGBrgb(37, 15, 209)
RGB (0–1)0.1451, 0.0588, 0.8196
RGB percentages14.5%, 5.9%, 82%
HSLhsl(246.8, 86.6%, 43.9%)
HSV / HSBhsv(246.8, 92.8%, 82%)
CMYK82.3%, 92.8%, 0%, 18%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,428,881
CSS custom property--colour: #250FD1;

Brightness & contrast

Relative luminance0.05338WCAG 2.x, 0 is black and 1 is white
Perceived brightness74.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.16:1
Contrast with white10.16:1WCAG normal text: AAA
Contrast with black2.07:1WCAG normal text: Fail
Greyscale equivalent#222222
Inverted#DAF02E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004AD6no red cones; affects about 1% of men; ΔE 32.5 from the original
Deuteranopia#0037CEno green cones; the most common form, about 1% of men; ΔE 21.8 from the original
Tritanopia#00587Bno blue cones; rare, and affects men and women equally; ΔE 97.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.16:1WCAG large text: AAA
Contrast with black, large text2.07:1WCAG large text: Fail

Named colours

Medium blue · ΔE 3.8Blue violet · ΔE 21Blue · ΔE 23.5Dark violet · ΔE 24.8Dark blue · ΔE 28.7Dark orchid · ΔE 33.2
Nearest named CSS colourMedium blue (#0000CD)ΔE 3.83, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BBD10F
Analogous#0F5AD1, #860FD1
Triadic#D1250F, #0FD125
Split complementary#D1860F, #5AD10F
Tetradic#D10F5A, #BBD10F, #0FD186

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBB2FA
Lighter +30%#9083F6
Lighter +20%#6553F3
Lighter +10%#3B24EF
Darker −10%#1D0CA1
Darker −20%#140872
Darker −30%#0C0542
Darker −40%#030113
More saturated +25%#1900E0
Less saturated −25%#3B2BB5

Channel breakdown

R37
G15
B209
Red37 (14.5%)
Green15 (5.9%)
Blue209 (82%)
Hue246.8°
Saturation (HSL)86.61%
Lightness43.92%
Dominant channelBlue
Hex per channelR 25 · G 0F · B D1

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Every value on this page was computed from “250fd1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.