Nerdulator> put something in

Recognised as Colour

#0A4941

  • #0A4941
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0A4941 is a cyan with RGB values 10, 73, 65 and HSL 172°, 76%, 16%. It is a dark colour, so white text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0A4941#0A4941
HEX#0A4941
RGBrgb(10, 73, 65)
RGB (0–1)0.0392, 0.2863, 0.2549
RGB percentages3.9%, 28.6%, 25.5%
HSLhsl(172.4, 75.9%, 16.3%)
HSV / HSBhsv(172.4, 86.3%, 28.6%)
CMYK86.3%, 0%, 11%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer674,113
CSS custom property--colour: #0A4941;

Brightness & contrast

Relative luminance0.05211WCAG 2.x, 0 is black and 1 is white
Perceived brightness60.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.28:1
Contrast with white10.28:1WCAG normal text: AAA
Contrast with black2.04:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#F5B6BE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#454441no red cones; affects about 1% of men; ΔE 21 from the original
Deuteranopia#3D3E42no green cones; the most common form, about 1% of men; ΔE 21.6 from the original
Tritanopia#004B47no blue cones; rare, and affects men and women equally; ΔE 2.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.28:1WCAG large text: AAA
Contrast with black, large text2.04:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 10.6Teal · ΔE 23.7Dim grey · ΔE 27.1Dark cyan · ΔE 27.9Slate grey · ΔE 33.2Gray · ΔE 33.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.56, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#490A12
Analogous#0A4922, #0A3149
Triadic#410A49, #49410A
Split complementary#490A31, #49220A
Tetradic#220A49, #490A12, #31490A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3BE4CF
Lighter +30%#1CD0B9
Lighter +20%#16A391
Lighter +10%#107669
Darker −10%#041C19
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005348
Less saturated −25%#143F39

Channel breakdown

R10
G73
B65
Red10 (3.9%)
Green73 (28.6%)
Blue65 (25.5%)
Hue172.38°
Saturation (HSL)75.9%
Lightness16.27%
Dominant channelGreen
Hex per channelR 0A · G 49 · B 41

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 “0a4941” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.