Nerdulator> put something in

Recognised as Colour

#0A4A49

  • #0A4A49
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0A4A49 is a cyan with RGB values 10, 74, 73 and HSL 179°, 76%, 16%. It is a dark colour, so white text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0A4A49#0A4A49
HEX#0A4A49
RGBrgb(10, 74, 73)
RGB (0–1)0.0392, 0.2902, 0.2863
RGB percentages3.9%, 29%, 28.6%
HSLhsl(179.1, 76.2%, 16.5%)
HSV / HSBhsv(179.1, 86.5%, 29%)
CMYK86.5%, 0%, 1.4%, 71%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer674,377
CSS custom property--colour: #0A4A49;

Brightness & contrast

Relative luminance0.05443WCAG 2.x, 0 is black and 1 is white
Perceived brightness62.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.05:1
Contrast with white10.05:1WCAG normal text: AAA
Contrast with black2.09:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#F5B5B6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#454649no red cones; affects about 1% of men; ΔE 19.5 from the original
Deuteranopia#3C3F49no green cones; the most common form, about 1% of men; ΔE 20.2 from the original
Tritanopia#004D4Ano blue cones; rare, and affects men and women equally; ΔE 2.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.05:1WCAG large text: AAA
Contrast with black, large text2.09:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 8Teal · ΔE 22.9Dim grey · ΔE 25.5Dark cyan · ΔE 27.2Slate grey · ΔE 30.5Gray · ΔE 32.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 7.97, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4A0A0B
Analogous#0A4A29, #0A2B4A
Triadic#490A4A, #4A490A
Split complementary#4A0A2B, #4A290A
Tetradic#290A4A, #4A0A0B, #2B4A0A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3BE5E2
Lighter +30%#1CD1CE
Lighter +20%#16A4A2
Lighter +10%#107775
Darker −10%#041D1D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005453
Less saturated −25%#15403F

Channel breakdown

R10
G74
B73
Red10 (3.9%)
Green74 (29%)
Blue73 (28.6%)
Hue179.06°
Saturation (HSL)76.19%
Lightness16.47%
Dominant channelGreen
Hex per channelR 0A · G 4A · B 49

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 “0a4a49” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.