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Recognised as Colour

#23BF9D

  • #23BF9D
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#23BF9D is a cyan with RGB values 35, 191, 157 and HSL 167°, 69%, 44%. It is a dark colour, so black text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#23BF9D#23BF9D
HEX#23BF9D
RGBrgb(35, 191, 157)
RGB (0–1)0.1373, 0.749, 0.6157
RGB percentages13.7%, 74.9%, 61.6%
HSLhsl(166.9, 69%, 44.3%)
HSV / HSBhsv(166.9, 81.7%, 74.9%)
CMYK81.7%, 0%, 17.8%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,342,813
CSS custom property--colour: #23BF9D;

Brightness & contrast

Relative luminance0.40053WCAG 2.x, 0 is black and 1 is white
Perceived brightness156.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.01:1
Contrast with white2.33:1WCAG normal text: Fail
Contrast with black9.01:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#DC4062

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B8B29Bno red cones; affects about 1% of men; ΔE 45.2 from the original
Deuteranopia#A5A49Fno green cones; the most common form, about 1% of men; ΔE 46.1 from the original
Tritanopia#00C1B5no blue cones; rare, and affects men and women equally; ΔE 12.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.33:1WCAG large text: Fail
Contrast with black, large text9.01:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 10.4Turquoise · ΔE 15.8Light seagreen · ΔE 15.9Medium seagreen · ΔE 18.6Medium turquoise · ΔE 18.7Dark turquoise · ΔE 21.6
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 10.42, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF2345
Analogous#23BF4F, #2393BF
Triadic#9D23BF, #BF9D23
Split complementary#BF2393, #BF4F23
Tetradic#4F23BF, #BF2345, #93BF23

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBF3E7
Lighter +30%#90EBD7
Lighter +20%#65E3C7
Lighter +10%#3ADBB8
Darker −10%#1B947A
Darker −20%#136956
Darker −30%#0B3E33
Darker −40%#03130F
More saturated +25%#07DBAD
Less saturated −25%#3FA38D

Channel breakdown

R35
G191
B157
Red35 (13.7%)
Green191 (74.9%)
Blue157 (61.6%)
Hue166.92°
Saturation (HSL)69.03%
Lightness44.31%
Dominant channelGreen
Hex per channelR 23 · G BF · B 9D

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Every value on this page was computed from “23bf9d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.