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Recognised as Colour

#028487

  • #028487
  • Cyan
  • Dark
  • Nearest: Teal

#028487 is a cyan with RGB values 2, 132, 135 and HSL 181°, 97%, 27%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#028487#028487
HEX#028487
RGBrgb(2, 132, 135)
RGB (0–1)0.0078, 0.5176, 0.5294
RGB percentages0.8%, 51.8%, 52.9%
HSLhsl(181.4, 97.1%, 26.9%)
HSV / HSBhsv(181.4, 98.5%, 52.9%)
CMYK98.5%, 2.2%, 0%, 47.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer164,999
CSS custom property--colour: #028487;

Brightness & contrast

Relative luminance0.18265WCAG 2.x, 0 is black and 1 is white
Perceived brightness110.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.65:1
Contrast with white4.51:1WCAG normal text: AA
Contrast with black4.65:1WCAG normal text: AA
Greyscale equivalent#696969
Inverted#FD7B78

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7A7D87no red cones; affects about 1% of men; ΔE 29.9 from the original
Deuteranopia#6A7288no green cones; the most common form, about 1% of men; ΔE 30.7 from the original
Tritanopia#008985no blue cones; rare, and affects men and women equally; ΔE 5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.51:1WCAG large text: AAA
Contrast with black, large text4.65:1WCAG large text: AAA

Named colours

Teal · ΔE 2.4Dark cyan · ΔE 3.5Cadetblue · ΔE 14.6Light seagreen · ΔE 18.8Dark slate grey · ΔE 25.8Slate grey · ΔE 26.4
Nearest named CSS colourTeal (#008080)ΔE 2.4, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#870502
Analogous#028747, #024287
Triadic#870284, #848702
Split complementary#870242, #874702
Tetradic#470287, #870502, #428702

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#58F9FD
Lighter +30%#26F7FC
Lighter +20%#03E6EC
Lighter +10%#03B5B9
Darker −10%#015355
Darker −20%#012222
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008689
Less saturated −25%#137476

Channel breakdown

R2
G132
B135
Red2 (0.8%)
Green132 (51.8%)
Blue135 (52.9%)
Hue181.35°
Saturation (HSL)97.08%
Lightness26.86%
Dominant channelBlue
Hex per channelR 02 · G 84 · B 87

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Every value on this page was computed from “hex 028487” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.