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Recognised as Colour

#217D62

  • #217D62
  • Cyan
  • Dark
  • Nearest: Sea green

#217D62 is a cyan with RGB values 33, 125, 98 and HSL 162°, 58%, 31%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#217D62#217D62
HEX#217D62
RGBrgb(33, 125, 98)
RGB (0–1)0.1294, 0.4902, 0.3843
RGB percentages12.9%, 49%, 38.4%
HSLhsl(162.4, 58.2%, 31%)
HSV / HSBhsv(162.4, 73.6%, 49%)
CMYK73.6%, 0%, 21.6%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,194,786
CSS custom property--colour: #217D62;

Brightness & contrast

Relative luminance0.15872WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.03:1
Contrast with white5.03:1WCAG normal text: AA
Contrast with black4.17:1WCAG normal text: Fail
Greyscale equivalent#676767
Inverted#DE829D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7A7461no red cones; affects about 1% of men; ΔE 32.6 from the original
Deuteranopia#6D6B64no green cones; the most common form, about 1% of men; ΔE 33 from the original
Tritanopia#007E75no blue cones; rare, and affects men and women equally; ΔE 10.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.03:1WCAG large text: AAA
Contrast with black, large text4.17:1WCAG large text: AA

Named colours

Sea green · ΔE 15.1Teal · ΔE 16.3Dark cyan · ΔE 17.2Light seagreen · ΔE 23.6Cadetblue · ΔE 24.6Dark olivegreen · ΔE 28
Nearest named CSS colourSea green (#2E8B57)ΔE 15.13, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7D213C
Analogous#217D34, #216A7D
Triadic#62217D, #7D6221
Split complementary#7D216A, #7D3421
Tetradic#34217D, #7D213C, #6A7D21

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8AE0C7
Lighter +30%#62D5B3
Lighter +20%#39CBA0
Lighter +10%#2CA582
Darker −10%#165542
Darker −20%#0C2C23
Darker −30%#010403
Darker −40%#000000
More saturated +25%#0D916A
Less saturated −25%#35695A

Channel breakdown

R33
G125
B98
Red33 (12.9%)
Green125 (49%)
Blue98 (38.4%)
Hue162.39°
Saturation (HSL)58.23%
Lightness30.98%
Dominant channelGreen
Hex per channelR 21 · G 7D · B 62

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Every value on this page was computed from “217d62” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.