Nerdulator> put something in

Recognised as Colour

#1A2C27

  • #1A2C27
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#1A2C27 is a cyan with RGB values 26, 44, 39 and HSL 163°, 26%, 14%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1A2C27#1A2C27
HEX#1A2C27
RGBrgb(26, 44, 39)
RGB (0–1)0.102, 0.1725, 0.1529
RGB percentages10.2%, 17.3%, 15.3%
HSLhsl(163.3, 25.7%, 13.7%)
HSV / HSBhsv(163.3, 40.9%, 17.3%)
CMYK40.9%, 0%, 11.4%, 82.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,715,239
CSS custom property--colour: #1A2C27;

Brightness & contrast

Relative luminance0.02167WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.65:1
Contrast with white14.65:1WCAG normal text: AAA
Contrast with black1.43:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#E5D3D8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2B2A27no red cones; affects about 1% of men; ΔE 8.7 from the original
Deuteranopia#282827no green cones; the most common form, about 1% of men; ΔE 8.6 from the original
Tritanopia#152C2Ano blue cones; rare, and affects men and women equally; ΔE 2.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.65:1WCAG large text: AAA
Contrast with black, large text1.43:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.9Black · ΔE 18.6Dim grey · ΔE 29.4Gray · ΔE 38.3Teal · ΔE 38.8Slate grey · ΔE 38.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.88, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2C1A1F
Analogous#1A2C1E, #1A282C
Triadic#271A2C, #2C271A
Split complementary#2C1A28, #2C1E1A
Tetradic#1E1A2C, #2C1A1F, #282C1A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6BA796
Lighter +30%#538C7C
Lighter +20%#406C60
Lighter +10%#2D4C43
Darker −10%#070C0B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#11352B
Less saturated −25%#232323

Channel breakdown

R26
G44
B39
Red26 (10.2%)
Green44 (17.3%)
Blue39 (15.3%)
Hue163.33°
Saturation (HSL)25.71%
Lightness13.73%
Dominant channelGreen
Hex per channelR 1A · G 2C · B 27

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 “1a2c27” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.