Nerdulator> put something in

Recognised as Colour

#458B77

  • #458B77
  • Cyan
  • Dark
  • Nearest: Teal

#458B77 is a cyan with RGB values 69, 139, 119 and HSL 163°, 34%, 41%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#458B77#458B77
HEX#458B77
RGBrgb(69, 139, 119)
RGB (0–1)0.2706, 0.5451, 0.4667
RGB percentages27.1%, 54.5%, 46.7%
HSLhsl(162.9, 33.7%, 40.8%)
HSV / HSBhsv(162.9, 50.4%, 54.5%)
CMYK50.4%, 0%, 14.4%, 45.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,557,687
CSS custom property--colour: #458B77;

Brightness & contrast

Relative luminance0.21062WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.21:1
Contrast with white4.03:1WCAG normal text: Fail
Contrast with black5.21:1WCAG normal text: AA
Greyscale equivalent#7B7B7B
Inverted#BA7488

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#878376no red cones; affects about 1% of men; ΔE 26.6 from the original
Deuteranopia#7C7B78no green cones; the most common form, about 1% of men; ΔE 27.1 from the original
Tritanopia#298C85no blue cones; rare, and affects men and women equally; ΔE 8.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.03:1WCAG large text: AA
Contrast with black, large text5.21:1WCAG large text: AAA

Named colours

Teal · ΔE 13.4Dark cyan · ΔE 13.4Cadetblue · ΔE 15.9Light seagreen · ΔE 19.4Sea green · ΔE 20.5Dark seagreen · ΔE 23.9
Nearest named CSS colourTeal (#008080)ΔE 13.41, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8B4559
Analogous#458B54, #457C8B
Triadic#77458B, #8B7745
Split complementary#8B457C, #8B5445
Tetradic#54458B, #8B4559, #7C8B45

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BEDED5
Lighter +30%#9BCEBF
Lighter +20%#79BDA9
Lighter +10%#57AC94
Darker −10%#34695A
Darker −20%#23473D
Darker −30%#12251F
Darker −40%#010302
More saturated +25%#2BA582
Less saturated −25%#5F716C

Channel breakdown

R69
G139
B119
Red69 (27.1%)
Green139 (54.5%)
Blue119 (46.7%)
Hue162.86°
Saturation (HSL)33.65%
Lightness40.78%
Dominant channelGreen
Hex per channelR 45 · G 8B · B 77

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “458b77” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.