Nerdulator> put something in

Recognised as Colour

#137C86

  • #137C86
  • Cyan
  • Dark
  • Nearest: Teal

#137C86 is a cyan with RGB values 19, 124, 134 and HSL 185°, 75%, 30%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#137C86#137C86
HEX#137C86
RGBrgb(19, 124, 134)
RGB (0–1)0.0745, 0.4863, 0.5255
RGB percentages7.5%, 48.6%, 52.5%
HSLhsl(185.2, 75.2%, 30%)
HSV / HSBhsv(185.2, 85.8%, 52.5%)
CMYK85.8%, 7.5%, 0%, 47.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,277,062
CSS custom property--colour: #137C86;

Brightness & contrast

Relative luminance0.16275WCAG 2.x, 0 is black and 1 is white
Perceived brightness105.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.94:1
Contrast with white4.94:1WCAG normal text: AA
Contrast with black4.25:1WCAG normal text: Fail
Greyscale equivalent#666666
Inverted#EC8379

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#717787no red cones; affects about 1% of men; ΔE 25.4 from the original
Deuteranopia#626C86no green cones; the most common form, about 1% of men; ΔE 26.3 from the original
Tritanopia#00827Fno blue cones; rare, and affects men and women equally; ΔE 9.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.94:1WCAG large text: AAA
Contrast with black, large text4.25:1WCAG large text: AA

Named colours

Teal · ΔE 7.2Dark cyan · ΔE 9.5Cadetblue · ΔE 15.6Dark slate grey · ΔE 22.3Slate grey · ΔE 22.4Light slate grey · ΔE 23.2
Nearest named CSS colourTeal (#008080)ΔE 7.17, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#861D13
Analogous#138656, #134386
Triadic#86137C, #7C8613
Split complementary#861343, #865613
Tetradic#561386, #861D13, #438613

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#79E2EC
Lighter +30%#4CD8E6
Lighter +20%#20CFDF
Lighter +10%#19A5B3
Darker −10%#0D5359
Darker −20%#06292D
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008C99
Less saturated −25%#266C73

Channel breakdown

R19
G124
B134
Red19 (7.5%)
Green124 (48.6%)
Blue134 (52.5%)
Hue185.22°
Saturation (HSL)75.16%
Lightness30%
Dominant channelBlue
Hex per channelR 13 · G 7C · B 86

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 “137c86” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.