Nerdulator> put something in

Recognised as Colour

#23748F

  • #23748F
  • Cyan
  • Dark
  • Nearest: Steel blue

#23748F is a cyan with RGB values 35, 116, 143 and HSL 195°, 61%, 35%. 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

#23748F#23748F
HEX#23748F
RGBrgb(35, 116, 143)
RGB (0–1)0.1373, 0.4549, 0.5608
RGB percentages13.7%, 45.5%, 56.1%
HSLhsl(195, 60.7%, 34.9%)
HSV / HSBhsv(195, 75.5%, 56.1%)
CMYK75.5%, 18.9%, 0%, 43.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,323,599
CSS custom property--colour: #23748F;

Brightness & contrast

Relative luminance0.14831WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.29:1
Contrast with white5.29:1WCAG normal text: AA
Contrast with black3.97:1WCAG normal text: Fail
Greyscale equivalent#656565
Inverted#DC8B70

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#657190no red cones; affects about 1% of men; ΔE 18.1 from the original
Deuteranopia#56678Fno green cones; the most common form, about 1% of men; ΔE 19.1 from the original
Tritanopia#007C7Dno blue cones; rare, and affects men and women equally; ΔE 18.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.29:1WCAG large text: AAA
Contrast with black, large text3.97:1WCAG large text: AA

Named colours

Steel blue · ΔE 16.5Slate grey · ΔE 18.2Light slate grey · ΔE 19.3Teal · ΔE 19.6Dark cyan · ΔE 21.5Cadetblue · ΔE 21.8
Nearest named CSS colourSteel blue (#4682B4)ΔE 16.46, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8F3E23
Analogous#238F74, #233E8F
Triadic#8F2374, #748F23
Split complementary#8F233E, #8F7423
Tetradic#74238F, #8F3E23, #3E8F23

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#98D2E6
Lighter +30%#6FC1DC
Lighter +20%#46AFD2
Lighter +10%#2D95B8
Darker −10%#195366
Darker −20%#0F323D
Darker −30%#051014
Darker −40%#000000
More saturated +25%#0D7FA5
Less saturated −25%#396979

Channel breakdown

R35
G116
B143
Red35 (13.7%)
Green116 (45.5%)
Blue143 (56.1%)
Hue195°
Saturation (HSL)60.67%
Lightness34.9%
Dominant channelBlue
Hex per channelR 23 · G 74 · B 8F

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 “23748f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.