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Recognised as Colour

#244B45

  • #244B45
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#244B45 is a cyan with RGB values 36, 75, 69 and HSL 171°, 35%, 22%. It is a dark colour, so white text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#244B45#244B45
HEX#244B45
RGBrgb(36, 75, 69)
RGB (0–1)0.1412, 0.2941, 0.2706
RGB percentages14.1%, 29.4%, 27.1%
HSLhsl(170.8, 35.1%, 21.8%)
HSV / HSBhsv(170.8, 52%, 29.4%)
CMYK52%, 0%, 8%, 70.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,378,565
CSS custom property--colour: #244B45;

Brightness & contrast

Relative luminance0.05837WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.69:1
Contrast with white9.69:1WCAG normal text: AAA
Contrast with black2.17:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#DBB4BA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#484745no red cones; affects about 1% of men; ΔE 15.7 from the original
Deuteranopia#414246no green cones; the most common form, about 1% of men; ΔE 16.2 from the original
Tritanopia#124C49no blue cones; rare, and affects men and women equally; ΔE 4.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.69:1WCAG large text: AAA
Contrast with black, large text2.17:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 5.4Dim grey · ΔE 21.9Teal · ΔE 24.7Dark cyan · ΔE 28.9Slate grey · ΔE 29.1Gray · ΔE 29.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 5.38, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4B242A
Analogous#244B31, #243E4B
Triadic#45244B, #4B4524
Split complementary#4B243E, #4B3124
Tetradic#31244B, #4B242A, #3E4B24

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7BC0B5
Lighter +30%#59AFA2
Lighter +20%#459084
Lighter +10%#356D65
Darker −10%#132925
Darker −20%#030606
Darker −30%#000000
Darker −40%#000000
More saturated +25%#16594F
Less saturated −25%#323D3B

Channel breakdown

R36
G75
B69
Red36 (14.1%)
Green75 (29.4%)
Blue69 (27.1%)
Hue170.77°
Saturation (HSL)35.14%
Lightness21.76%
Dominant channelGreen
Hex per channelR 24 · G 4B · B 45

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Every value on this page was computed from “244b45” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.