Nerdulator> put something in

Colour

#317D85

  • #317D85
  • Cyan
  • Dark
  • Nearest: Teal

#317D85 is a cyan with RGB values 49, 125, 133 and HSL 186°, 46%, 36%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#317D85#317D85
HEX#317D85
RGBrgb(49, 125, 133)
RGB (0–1)0.1922, 0.4902, 0.5216
RGB percentages19.2%, 49%, 52.2%
HSLhsl(185.7, 46.2%, 35.7%)
HSV / HSBhsv(185.7, 63.2%, 52.2%)
CMYK63.2%, 6%, 0%, 47.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,243,397
CSS custom property--colour: #317D85;

Brightness & contrast

Relative luminance0.17014WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.77:1
Contrast with white4.77:1WCAG normal text: AA
Contrast with black4.4:1WCAG normal text: Fail
Greyscale equivalent#6D6D6D
Inverted#CE827A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#737886no red cones; affects about 1% of men; ΔE 22 from the original
Deuteranopia#676F85no green cones; the most common form, about 1% of men; ΔE 22.8 from the original
Tritanopia#00827Fno blue cones; rare, and affects men and women equally; ΔE 10.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.77:1WCAG large text: AAA
Contrast with black, large text4.4:1WCAG large text: AA

Named colours

Teal · ΔE 8.8Dark cyan · ΔE 11.1Cadetblue · ΔE 13.5Slate grey · ΔE 19Light slate grey · ΔE 19.8Dark slate grey · ΔE 20.6
Nearest named CSS colourTeal (#008080)ΔE 8.77, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#853931
Analogous#318563, #315385
Triadic#85317D, #7D8531
Split complementary#853153, #856331
Tetradic#633185, #853931, #538531

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A4D8DE
Lighter +30%#7FC8D0
Lighter +20%#5AB8C2
Lighter +10%#3FA0AA
Darker −10%#235A60
Darker −20%#16373A
Darker −30%#081415
Darker −40%#000000
More saturated +25%#1A8F9C
Less saturated −25%#486B6E

Channel breakdown

R49
G125
B133
Red49 (19.2%)
Green125 (49%)
Blue133 (52.2%)
Hue185.71°
Saturation (HSL)46.15%
Lightness35.69%
Dominant channelBlue
Hex per channelR 31 · G 7D · B 85

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 “317d85” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.