Nerdulator> put something in

Colour

#047498

  • #047498
  • Cyan
  • Dark
  • Nearest: Steel blue

#047498 is a cyan with RGB values 4, 116, 152 and HSL 195°, 95%, 31%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#047498#047498
HEX#047498
RGBrgb(4, 116, 152)
RGB (0–1)0.0157, 0.4549, 0.5961
RGB percentages1.6%, 45.5%, 59.6%
HSLhsl(194.6, 94.9%, 30.6%)
HSV / HSBhsv(194.6, 97.4%, 59.6%)
CMYK97.4%, 23.7%, 0%, 40.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer291,992
CSS custom property--colour: #047498;

Brightness & contrast

Relative luminance0.14784WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.31:1
Contrast with white5.31:1WCAG normal text: AA
Contrast with black3.96:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#FB8B67

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#61729Ano red cones; affects about 1% of men; ΔE 18.4 from the original
Deuteranopia#4F6697no green cones; the most common form, about 1% of men; ΔE 19.5 from the original
Tritanopia#007E80no blue cones; rare, and affects men and women equally; ΔE 22.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.31:1WCAG large text: AAA
Contrast with black, large text3.96:1WCAG large text: AA

Named colours

Steel blue · ΔE 13.1Slate grey · ΔE 21.6Light slate grey · ΔE 22.4Teal · ΔE 24.1Dark cyan · ΔE 25.7Cadetblue · ΔE 25.9
Nearest named CSS colourSteel blue (#4682B4)ΔE 13.09, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#982804
Analogous#049872, #042A98
Triadic#980474, #749804
Split complementary#98042A, #987204
Tetradic#720498, #982804, #2A9804

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6DD9FB
Lighter +30%#3BCBFA
Lighter +20%#09BEF9
Lighter +10%#059ACA
Darker −10%#034E66
Darker −20%#012835
Darker −30%#000203
Darker −40%#000000
More saturated +25%#00769C
Less saturated −25%#186A84

Channel breakdown

R4
G116
B152
Red4 (1.6%)
Green116 (45.5%)
Blue152 (59.6%)
Hue194.59°
Saturation (HSL)94.87%
Lightness30.59%
Dominant channelBlue
Hex per channelR 04 · G 74 · B 98

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 “hex 047498” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.