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Recognised as Colour

#679F97

  • #679F97
  • Cyan
  • Dark
  • Nearest: Cadetblue

#679F97 is a cyan with RGB values 103, 159, 151 and HSL 171°, 23%, 51%. It is a dark colour, so black text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#679F97#679F97
HEX#679F97
RGBrgb(103, 159, 151)
RGB (0–1)0.4039, 0.6235, 0.5922
RGB percentages40.4%, 62.4%, 59.2%
HSLhsl(171.4, 22.6%, 51.4%)
HSV / HSBhsv(171.4, 35.2%, 62.4%)
CMYK35.2%, 0%, 5%, 37.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,791,063
CSS custom property--colour: #679F97;

Brightness & contrast

Relative luminance0.29914WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.98:1
Contrast with white3.01:1WCAG normal text: Fail
Contrast with black6.98:1WCAG normal text: AA
Greyscale equivalent#939393
Inverted#986068

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9A9997no red cones; affects about 1% of men; ΔE 20.5 from the original
Deuteranopia#909298no green cones; the most common form, about 1% of men; ΔE 20.8 from the original
Tritanopia#54A19Cno blue cones; rare, and affects men and women equally; ΔE 5.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.01:1WCAG large text: AA
Contrast with black, large text6.98:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 5.8Dark cyan · ΔE 15.8Teal · ΔE 17.3Light seagreen · ΔE 18.4Light slate grey · ΔE 21.1Dark grey · ΔE 21.7
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 5.8, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9F676F
Analogous#679F7B, #678B9F
Triadic#97679F, #9F9767
Split complementary#9F678B, #9F7B67
Tetradic#7B679F, #9F676F, #8B9F67

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E4EEED
Lighter +30%#C5DAD7
Lighter +20%#A6C6C2
Lighter +10%#86B3AC
Darker −10%#52817B
Darker −20%#3E625D
Darker −30%#2A433F
Darker −40%#162422
More saturated +25%#48BEAD
Less saturated −25%#838383

Channel breakdown

R103
G159
B151
Red103 (40.4%)
Green159 (62.4%)
Blue151 (59.2%)
Hue171.43°
Saturation (HSL)22.58%
Lightness51.37%
Dominant channelGreen
Hex per channelR 67 · G 9F · B 97

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Every value on this page was computed from “679f97” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.