Nerdulator> put something in

Colour

#4C8793

  • #4C8793
  • Cyan
  • Dark
  • Nearest: Cadetblue

#4C8793 is a cyan with RGB values 76, 135, 147 and HSL 190°, 32%, 44%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#4C8793#4C8793
HEX#4C8793
RGBrgb(76, 135, 147)
RGB (0–1)0.298, 0.5294, 0.5765
RGB percentages29.8%, 52.9%, 57.6%
HSLhsl(190.1, 31.8%, 43.7%)
HSV / HSBhsv(190.1, 48.3%, 57.6%)
CMYK48.3%, 8.2%, 0%, 42.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,015,443
CSS custom property--colour: #4C8793;

Brightness & contrast

Relative luminance0.20971WCAG 2.x, 0 is black and 1 is white
Perceived brightness122 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.19:1
Contrast with white4.04:1WCAG normal text: Fail
Contrast with black5.19:1WCAG normal text: AA
Greyscale equivalent#7B7B7B
Inverted#B3786C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7D8394no red cones; affects about 1% of men; ΔE 17.6 from the original
Deuteranopia#727B93no green cones; the most common form, about 1% of men; ΔE 18.1 from the original
Tritanopia#278C8Bno blue cones; rare, and affects men and women equally; ΔE 13 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.04:1WCAG large text: AA
Contrast with black, large text5.19:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 10.4Slate grey · ΔE 13.8Light slate grey · ΔE 14Teal · ΔE 14.4Dark cyan · ΔE 15.2Gray · ΔE 20.1
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 10.36, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#93584C
Analogous#4C937B, #4C6493
Triadic#934C87, #87934C
Split complementary#934C64, #937C4C
Tetradic#7B4C93, #93584C, #64934C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C8DEE3
Lighter +30%#A7CAD1
Lighter +20%#85B6C0
Lighter +10%#63A2AF
Darker −10%#3B6871
Darker −20%#294950
Darker −30%#182A2E
Darker −40%#060C0D
More saturated +25%#3099AF
Less saturated −25%#687577

Channel breakdown

R76
G135
B147
Red76 (29.8%)
Green135 (52.9%)
Blue147 (57.6%)
Hue190.14°
Saturation (HSL)31.84%
Lightness43.73%
Dominant channelBlue
Hex per channelR 4C · G 87 · B 93

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 “4c8793” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.