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Colour

#306A67

  • #306A67
  • Cyan
  • Dark
  • Nearest: Teal

#306A67 is a cyan with RGB values 48, 106, 103 and HSL 177°, 38%, 30%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#306A67#306A67
HEX#306A67
RGBrgb(48, 106, 103)
RGB (0–1)0.1882, 0.4157, 0.4039
RGB percentages18.8%, 41.6%, 40.4%
HSLhsl(176.9, 37.7%, 30.2%)
HSV / HSBhsv(176.9, 54.7%, 41.6%)
CMYK54.7%, 0%, 2.8%, 58.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,172,967
CSS custom property--colour: #306A67;

Brightness & contrast

Relative luminance0.11916WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.21:1
Contrast with white6.21:1WCAG normal text: AA
Contrast with black3.38:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#CF9598

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#646567no red cones; affects about 1% of men; ΔE 20 from the original
Deuteranopia#5B5E68no green cones; the most common form, about 1% of men; ΔE 20.9 from the original
Tritanopia#066D69no blue cones; rare, and affects men and women equally; ΔE 7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.21:1WCAG large text: AAA
Contrast with black, large text3.38:1WCAG large text: AA

Named colours

Teal · ΔE 12.4Dark slate grey · ΔE 12.6Dark cyan · ΔE 16.4Cadetblue · ΔE 20.3Dim grey · ΔE 20.4Slate grey · ΔE 22.1
Nearest named CSS colourTeal (#008080)ΔE 12.44, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6A3033
Analogous#306A4A, #30506A
Triadic#67306A, #6A6730
Split complementary#6A3050, #6A4A30
Tetradic#4A306A, #6A3033, #506A30

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#96D0CD
Lighter +30%#73C0BC
Lighter +20%#50B0AB
Lighter +10%#408D89
Darker −10%#204745
Darker −20%#102423
Darker −30%#000101
Darker −40%#000000
More saturated +25%#1D7D78
Less saturated −25%#435756

Channel breakdown

R48
G106
B103
Red48 (18.8%)
Green106 (41.6%)
Blue103 (40.4%)
Hue176.9°
Saturation (HSL)37.66%
Lightness30.2%
Dominant channelGreen
Hex per channelR 30 · G 6A · B 67

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Every value on this page was computed from “306a67” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.