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Recognised as Colour

#67CDB1

  • #67CDB1
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#67CDB1 is a cyan with RGB values 103, 205, 177 and HSL 164°, 50%, 60%. It is a dark colour, so black text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#67CDB1#67CDB1
HEX#67CDB1
RGBrgb(103, 205, 177)
RGB (0–1)0.4039, 0.8039, 0.6941
RGB percentages40.4%, 80.4%, 69.4%
HSLhsl(163.5, 50.5%, 60.4%)
HSV / HSBhsv(163.5, 49.8%, 80.4%)
CMYK49.8%, 0%, 13.7%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,802,865
CSS custom property--colour: #67CDB1;

Brightness & contrast

Relative luminance0.49721WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.94:1
Contrast with white1.92:1WCAG normal text: Fail
Contrast with black10.94:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#98324E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C7C2B0no red cones; affects about 1% of men; ΔE 35.6 from the original
Deuteranopia#B7B6B3no green cones; the most common form, about 1% of men; ΔE 36.5 from the original
Tritanopia#3CCFC5no blue cones; rare, and affects men and women equally; ΔE 11.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.92:1WCAG large text: Fail
Contrast with black, large text10.94:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 3.9Turquoise · ΔE 12.8Medium turquoise · ΔE 13.3Light seagreen · ΔE 15.1Dark seagreen · ΔE 18.7Dark turquoise · ΔE 18.7
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 3.92, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CD6783
Analogous#67CD7E, #67B6CD
Triadic#B167CD, #CDB167
Split complementary#CD67B6, #CD7E67
Tetradic#7E67CD, #CD6783, #B6CD67

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DAF3EC
Lighter +20%#B4E6D8
Lighter +10%#8DDAC5
Darker −10%#41C09D
Darker −20%#339B7E
Darker −30%#26755F
Darker −40%#1A4E40
More saturated +25%#4EE6BC
Less saturated −25%#80B4A6

Channel breakdown

R103
G205
B177
Red103 (40.4%)
Green205 (80.4%)
Blue177 (69.4%)
Hue163.53°
Saturation (HSL)50.5%
Lightness60.39%
Dominant channelGreen
Hex per channelR 67 · G CD · B B1

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Every value on this page was computed from “67cdb1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.