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Recognised as Colour

#4B7A74

  • #4B7A74
  • Cyan
  • Dark
  • Nearest: Teal

#4B7A74 is a cyan with RGB values 75, 122, 116 and HSL 172°, 24%, 39%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#4B7A74#4B7A74
HEX#4B7A74
RGBrgb(75, 122, 116)
RGB (0–1)0.2941, 0.4784, 0.4549
RGB percentages29.4%, 47.8%, 45.5%
HSLhsl(172.3, 23.9%, 38.6%)
HSV / HSBhsv(172.3, 38.5%, 47.8%)
CMYK38.5%, 0%, 4.9%, 52.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,946,548
CSS custom property--colour: #4B7A74;

Brightness & contrast

Relative luminance0.16676WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.84:1
Contrast with white4.84:1WCAG normal text: AA
Contrast with black4.34:1WCAG normal text: Fail
Greyscale equivalent#707070
Inverted#B4858B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#767574no red cones; affects about 1% of men; ΔE 17.9 from the original
Deuteranopia#6D6F75no green cones; the most common form, about 1% of men; ΔE 18.1 from the original
Tritanopia#3A7C78no blue cones; rare, and affects men and women equally; ΔE 5.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.84:1WCAG large text: AAA
Contrast with black, large text4.34:1WCAG large text: AA

Named colours

Teal · ΔE 13.2Cadetblue · ΔE 14.6Dark cyan · ΔE 15.6Dark slate grey · ΔE 17.7Dim grey · ΔE 17.9Slate grey · ΔE 18.4
Nearest named CSS colourTeal (#008080)ΔE 13.17, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7A4B51
Analogous#4B7A5D, #4B697A
Triadic#744B7A, #7A744B
Split complementary#7A4B69, #7A5D4B
Tetradic#5D4B7A, #7A4B51, #697A4B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBD6D2
Lighter +30%#9CC2BD
Lighter +20%#7CAFA8
Lighter +10%#5E9A92
Darker −10%#385A56
Darker −20%#243B38
Darker −30%#111B1A
Darker −40%#000000
More saturated +25%#329386
Less saturated −25%#636363

Channel breakdown

R75
G122
B116
Red75 (29.4%)
Green122 (47.8%)
Blue116 (45.5%)
Hue172.34°
Saturation (HSL)23.86%
Lightness38.63%
Dominant channelGreen
Hex per channelR 4B · G 7A · B 74

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Every value on this page was computed from “4b7a74” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.