Nerdulator> put something in

Recognised as Colour

#3D4E60

  • #3D4E60
  • Blue
  • Dark
  • Nearest: Dark slate grey

#3D4E60 is a blue with RGB values 61, 78, 96 and HSL 211°, 22%, 31%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#3D4E60#3D4E60
HEX#3D4E60
RGBrgb(61, 78, 96)
RGB (0–1)0.2392, 0.3059, 0.3765
RGB percentages23.9%, 30.6%, 37.6%
HSLhsl(210.9, 22.3%, 30.8%)
HSV / HSBhsv(210.9, 36.5%, 37.6%)
CMYK36.5%, 18.7%, 0%, 62.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,017,760
CSS custom property--colour: #3D4E60;

Brightness & contrast

Relative luminance0.07285WCAG 2.x, 0 is black and 1 is white
Perceived brightness75.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.55:1
Contrast with white8.55:1WCAG normal text: AAA
Contrast with black2.46:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#C2B19F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#474E61no red cones; affects about 1% of men; ΔE 3.8 from the original
Deuteranopia#434B60no green cones; the most common form, about 1% of men; ΔE 4 from the original
Tritanopia#325254no blue cones; rare, and affects men and women equally; ΔE 12.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.55:1WCAG large text: AAA
Contrast with black, large text2.46:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.5Dim grey · ΔE 17.5Slate grey · ΔE 20.5Light slate grey · ΔE 23.5Gray · ΔE 24.7Steel blue · ΔE 28.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.5, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#604F3D
Analogous#3D6060, #3E3D60
Triadic#603D4E, #4E603D
Split complementary#603E3D, #5F603D
Tetradic#603D5F, #604F3D, #3D603E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A4B4C5
Lighter +30%#859AB1
Lighter +20%#66819D
Lighter +10%#51677F
Darker −10%#293541
Darker −20%#151B22
Darker −30%#020202
Darker −40%#000000
More saturated +25%#294D74
Less saturated −25%#4F4F4F

Channel breakdown

R61
G78
B96
Red61 (23.9%)
Green78 (30.6%)
Blue96 (37.6%)
Hue210.86°
Saturation (HSL)22.29%
Lightness30.78%
Dominant channelBlue
Hex per channelR 3D · G 4E · B 60

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 “3d4e60” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.