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Recognised as Colour

#034C30

  • #034C30
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#034C30 is a cyan with RGB values 3, 76, 48 and HSL 157°, 92%, 15%. 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

#034C30#034C30
HEX#034C30
RGBrgb(3, 76, 48)
RGB (0–1)0.0118, 0.298, 0.1882
RGB percentages1.2%, 29.8%, 18.8%
HSLhsl(157, 92.4%, 15.5%)
HSV / HSBhsv(157, 96.1%, 29.8%)
CMYK96.1%, 0%, 36.8%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer216,112
CSS custom property--colour: #034C30;

Brightness & contrast

Relative luminance0.05402WCAG 2.x, 0 is black and 1 is white
Perceived brightness60.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.09:1
Contrast with white10.09:1WCAG normal text: AAA
Contrast with black2.08:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#FCB3CF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4B452Eno red cones; affects about 1% of men; ΔE 27.1 from the original
Deuteranopia#433F32no green cones; the most common form, about 1% of men; ΔE 27.6 from the original
Tritanopia#004C45no blue cones; rare, and affects men and women equally; ΔE 14 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.09:1WCAG large text: AAA
Contrast with black, large text2.08:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 22.4Dark olivegreen · ΔE 26.1Sea green · ΔE 27.8Teal · ΔE 28.2Dark cyan · ΔE 31.6Dim grey · ΔE 34.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 22.43, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4C031F
Analogous#034C0C, #03444C
Triadic#30034C, #4C3003
Split complementary#4C0344, #4C0C03
Tetradic#0B034C, #4C031F, #434C03

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#25F6A6
Lighter +30%#09DF8D
Lighter +20%#07AE6E
Lighter +10%#057D4F
Darker −10%#011B11
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004F31
Less saturated −25%#0D422E

Channel breakdown

R3
G76
B48
Red3 (1.2%)
Green76 (29.8%)
Blue48 (18.8%)
Hue156.99°
Saturation (HSL)92.41%
Lightness15.49%
Dominant channelGreen
Hex per channelR 03 · G 4C · B 30

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Every value on this page was computed from “034c30” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.