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Recognised as Colour

#448C83

  • #448C83
  • Cyan
  • Dark
  • Nearest: Dark cyan

#448C83 is a cyan with RGB values 68, 140, 131 and HSL 172°, 35%, 41%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#448C83#448C83
HEX#448C83
RGBrgb(68, 140, 131)
RGB (0–1)0.2667, 0.549, 0.5137
RGB percentages26.7%, 54.9%, 51.4%
HSLhsl(172.5, 34.6%, 40.8%)
HSV / HSBhsv(172.5, 51.4%, 54.9%)
CMYK51.4%, 0%, 6.4%, 45.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,492,419
CSS custom property--colour: #448C83;

Brightness & contrast

Relative luminance0.21624WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.32:1
Contrast with white3.94:1WCAG normal text: Fail
Contrast with black5.32:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#BB737C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#868583no red cones; affects about 1% of men; ΔE 25.1 from the original
Deuteranopia#7A7D84no green cones; the most common form, about 1% of men; ΔE 25.3 from the original
Tritanopia#1C8F89no blue cones; rare, and affects men and women equally; ΔE 7.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.94:1WCAG large text: AA
Contrast with black, large text5.32:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 9.1Teal · ΔE 9.2Cadetblue · ΔE 10.6Light seagreen · ΔE 18.1Slate grey · ΔE 24.2Light slate grey · ΔE 24.4
Nearest named CSS colourDark cyan (#008B8B)ΔE 9.1, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8C444D
Analogous#448C5F, #44718C
Triadic#83448C, #8C8344
Split complementary#8C4471, #8C5F44
Tetradic#5F448C, #8C444D, #718C44

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDDFDB
Lighter +30%#9BCEC8
Lighter +20%#78BEB5
Lighter +10%#56ADA2
Darker −10%#336A63
Darker −20%#234743
Darker −30%#122523
Darker −40%#010303
More saturated +25%#2AA697
Less saturated −25%#5E7270

Channel breakdown

R68
G140
B131
Red68 (26.7%)
Green140 (54.9%)
Blue131 (51.4%)
Hue172.5°
Saturation (HSL)34.62%
Lightness40.78%
Dominant channelGreen
Hex per channelR 44 · G 8C · B 83

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Every value on this page was computed from “448c83” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.