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Recognised as Colour

#003530

  • #003530
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#003530 is a cyan with RGB values 0, 53, 48 and HSL 174°, 100%, 10%. It is a dark colour, so white text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#003530#003530
HEX#003530
RGBrgb(0, 53, 48)
RGB (0–1)0, 0.2078, 0.1882
RGB percentages0%, 20.8%, 18.8%
HSLhsl(174.3, 100%, 10.4%)
HSV / HSBhsv(174.3, 100%, 20.8%)
CMYK100%, 0%, 9.4%, 79.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,616
CSS custom property--colour: #003530;

Brightness & contrast

Relative luminance0.0276WCAG 2.x, 0 is black and 1 is white
Perceived brightness43.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.53:1
Contrast with white13.53:1WCAG normal text: AAA
Contrast with black1.55:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#FFCACF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#323130no red cones; affects about 1% of men; ΔE 18.1 from the original
Deuteranopia#2B2C31no green cones; the most common form, about 1% of men; ΔE 18.6 from the original
Tritanopia#003633no blue cones; rare, and affects men and women equally; ΔE 1.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.53:1WCAG large text: AAA
Contrast with black, large text1.55:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.8Black · ΔE 26Dim grey · ΔE 30.9Teal · ΔE 32Dark cyan · ΔE 36.4Slate grey · ΔE 38.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.75, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#350005
Analogous#003516, #001F35
Triadic#300035, #353000
Split complementary#350020, #351600
Tetradic#150035, #350005, #203500

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#02FFE7
Lighter +30%#00CEBB
Lighter +20%#009B8C
Lighter +10%#00685E
Darker −10%#000202
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003530
Less saturated −25%#072E2B

Channel breakdown

R0
G53
B48
Red0 (0%)
Green53 (20.8%)
Blue48 (18.8%)
Hue174.34°
Saturation (HSL)100%
Lightness10.39%
Dominant channelGreen
Hex per channelR 00 · G 35 · B 30

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Every value on this page was computed from “hex 003530” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.