Nerdulator> put something in

Colour

#18829C

  • #18829C
  • Cyan
  • Dark
  • Nearest: Teal

#18829C is a cyan with RGB values 24, 130, 156 and HSL 192°, 73%, 35%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#18829C#18829C
HEX#18829C
RGBrgb(24, 130, 156)
RGB (0–1)0.0941, 0.5098, 0.6118
RGB percentages9.4%, 51%, 61.2%
HSLhsl(191.8, 73.3%, 35.3%)
HSV / HSBhsv(191.8, 84.6%, 61.2%)
CMYK84.6%, 16.7%, 0%, 38.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,606,300
CSS custom property--colour: #18829C;

Brightness & contrast

Relative luminance0.1856WCAG 2.x, 0 is black and 1 is white
Perceived brightness113.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.71:1
Contrast with white4.46:1WCAG normal text: Fail
Contrast with black4.71:1WCAG normal text: AA
Greyscale equivalent#6D6D6D
Inverted#E77D63

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#727E9Dno red cones; affects about 1% of men; ΔE 22.3 from the original
Deuteranopia#61729Cno green cones; the most common form, about 1% of men; ΔE 23.7 from the original
Tritanopia#008A8Ano blue cones; rare, and affects men and women equally; ΔE 17.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.46:1WCAG large text: AA
Contrast with black, large text4.71:1WCAG large text: AAA

Named colours

Teal · ΔE 16.9Dark cyan · ΔE 17.6Steel blue · ΔE 18.2Cadetblue · ΔE 18.2Slate grey · ΔE 20.4Light slate grey · ΔE 20.7
Nearest named CSS colourTeal (#008080)ΔE 16.86, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9C3218
Analogous#189C74, #18409C
Triadic#9C1882, #829C18
Split complementary#9C1840, #9C7418
Tetradic#74189C, #9C3218, #409C18

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#92DCEE
Lighter +30%#66CEE7
Lighter +20%#39C0E1
Lighter +10%#1FA7C8
Darker −10%#115D70
Darker −20%#0A3844
Darker −30%#041317
Darker −40%#000000
More saturated +25%#0190B3
Less saturated −25%#2E7486

Channel breakdown

R24
G130
B156
Red24 (9.4%)
Green130 (51%)
Blue156 (61.2%)
Hue191.82°
Saturation (HSL)73.33%
Lightness35.29%
Dominant channelBlue
Hex per channelR 18 · G 82 · B 9C

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 “18829c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.