Nerdulator> put something in

Recognised as Colour

#210ABF

  • #210ABF
  • Blue
  • Dark
  • Nearest: Medium blue

#210ABF is a blue with RGB values 33, 10, 191 and HSL 248°, 90%, 39%. It is a dark colour, so white text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#210ABF#210ABF
HEX#210ABF
RGBrgb(33, 10, 191)
RGB (0–1)0.1294, 0.0392, 0.749
RGB percentages12.9%, 3.9%, 74.9%
HSLhsl(247.6, 90%, 39.4%)
HSV / HSBhsv(247.6, 94.8%, 74.9%)
CMYK82.7%, 94.8%, 0%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,165,439
CSS custom property--colour: #210ABF;

Brightness & contrast

Relative luminance0.04302WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.29:1
Contrast with white11.29:1WCAG normal text: AAA
Contrast with black1.86:1WCAG normal text: Fail
Greyscale equivalent#1C1C1C
Inverted#DEF540

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0043C3no red cones; affects about 1% of men; ΔE 31.5 from the original
Deuteranopia#0031BCno green cones; the most common form, about 1% of men; ΔE 20.9 from the original
Tritanopia#004F70no blue cones; rare, and affects men and women equally; ΔE 91.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.29:1WCAG large text: AAA
Contrast with black, large text1.86:1WCAG large text: Fail

Named colours

Medium blue · ΔE 9.3Blue violet · ΔE 21.3Dark blue · ΔE 21.4Dark violet · ΔE 24.7Navy · ΔE 26.6Dark orchid · ΔE 30.4
Nearest named CSS colourMedium blue (#0000CD)ΔE 9.33, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A8BF0A
Analogous#0A4DBF, #7C0ABF
Triadic#BF210A, #0ABF21
Split complementary#BF7C0A, #4DBF0A
Tetradic#BF0A4D, #A8BF0A, #0ABF7C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A79BFA
Lighter +30%#7D6BF7
Lighter +20%#523AF5
Lighter +10%#290DEF
Darker −10%#19078F
Darker −20%#10055E
Darker −30%#08022E
Darker −40%#000000
More saturated +25%#1A00C9
Less saturated −25%#3423A6

Channel breakdown

R33
G10
B191
Red33 (12.9%)
Green10 (3.9%)
Blue191 (74.9%)
Hue247.62°
Saturation (HSL)90.05%
Lightness39.41%
Dominant channelBlue
Hex per channelR 21 · G 0A · B BF

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 “210abf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.