Nerdulator> put something in

Recognised as Colour

#2B67FD

  • #2B67FD
  • Blue
  • Dark
  • Nearest: Medium slateblue

#2B67FD is a blue with RGB values 43, 103, 253 and HSL 223°, 98%, 58%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#2B67FD#2B67FD
HEX#2B67FD
RGBrgb(43, 103, 253)
RGB (0–1)0.1686, 0.4039, 0.9922
RGB percentages16.9%, 40.4%, 99.2%
HSLhsl(222.9, 98.1%, 58%)
HSV / HSBhsv(222.9, 83%, 99.2%)
CMYK83%, 59.3%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,844,669
CSS custom property--colour: #2B67FD;

Brightness & contrast

Relative luminance0.17306WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.71:1
Contrast with white4.71:1WCAG normal text: AA
Contrast with black4.46:1WCAG normal text: Fail
Greyscale equivalent#656565
Inverted#D49802

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#007EFFno red cones; affects about 1% of men; ΔE 18.2 from the original
Deuteranopia#006AFAno green cones; the most common form, about 1% of men; ΔE 5 from the original
Tritanopia#008EA8no blue cones; rare, and affects men and women equally; ΔE 81.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.71:1WCAG large text: AAA
Contrast with black, large text4.46:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 15.7Royal blue · ΔE 17.1Slate blue · ΔE 22.1Medium purple · ΔE 30.3Dodgerblue · ΔE 32.1Blue violet · ΔE 35.3
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 15.71, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FDC12B
Analogous#2BD0FD, #582BFD
Triadic#FD2B67, #67FD2B
Split complementary#FD582B, #D0FD2B
Tetradic#FD2BD0, #FDC12B, #2BFD58

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F5F8FF
Lighter +30%#C3D4FE
Lighter +20%#90AFFE
Lighter +10%#5E8BFD
Darker −10%#0247F3
Darker −20%#0238C0
Darker −30%#01298E
Darker −40%#011B5B
More saturated +25%#2966FF
Less saturated −25%#4672E2

Channel breakdown

R43
G103
B253
Red43 (16.9%)
Green103 (40.4%)
Blue253 (99.2%)
Hue222.86°
Saturation (HSL)98.13%
Lightness58.04%
Dominant channelBlue
Hex per channelR 2B · G 67 · B FD

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 “2b67fd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.