Nerdulator> put something in

Recognised as Colour

#387D78

  • #387D78
  • Cyan
  • Dark
  • Nearest: Teal

#387D78 is a cyan with RGB values 56, 125, 120 and HSL 176°, 38%, 35%. 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

#387D78#387D78
HEX#387D78
RGBrgb(56, 125, 120)
RGB (0–1)0.2196, 0.4902, 0.4706
RGB percentages22%, 49%, 47.1%
HSLhsl(175.7, 38.1%, 35.5%)
HSV / HSBhsv(175.7, 55.2%, 49%)
CMYK55.2%, 0%, 4%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,702,136
CSS custom property--colour: #387D78;

Brightness & contrast

Relative luminance0.16864WCAG 2.x, 0 is black and 1 is white
Perceived brightness108.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.8:1
Contrast with white4.8:1WCAG normal text: AA
Contrast with black4.37:1WCAG normal text: Fail
Greyscale equivalent#6E6E6E
Inverted#C78287

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#777778no red cones; affects about 1% of men; ΔE 23.5 from the original
Deuteranopia#6B6F79no green cones; the most common form, about 1% of men; ΔE 23.8 from the original
Tritanopia#01807Bno blue cones; rare, and affects men and women equally; ΔE 7.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.8:1WCAG large text: AAA
Contrast with black, large text4.37:1WCAG large text: AA

Named colours

Teal · ΔE 7.5Dark cyan · ΔE 10.1Cadetblue · ΔE 13.9Dark slate grey · ΔE 20.2Slate grey · ΔE 22.4Light seagreen · ΔE 23
Nearest named CSS colourTeal (#008080)ΔE 7.46, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7D383D
Analogous#387D56, #385F7D
Triadic#78387D, #7D7838
Split complementary#7D385F, #7D5638
Tetradic#56387D, #7D383D, #5F7D38

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A9D8D5
Lighter +30%#85C9C4
Lighter +20%#62B9B2
Lighter +10%#48A09A
Darker −10%#285A56
Darker −20%#183734
Darker −30%#091313
Darker −40%#000000
More saturated +25%#21948B
Less saturated −25%#4F6665

Channel breakdown

R56
G125
B120
Red56 (22%)
Green125 (49%)
Blue120 (47.1%)
Hue175.65°
Saturation (HSL)38.12%
Lightness35.49%
Dominant channelGreen
Hex per channelR 38 · G 7D · B 78

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 “387d78” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.