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Recognised as Colour

#127A80

  • #127A80
  • Cyan
  • Dark
  • Nearest: Teal

#127A80 is a cyan with RGB values 18, 122, 128 and HSL 183°, 75%, 29%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#127A80#127A80
HEX#127A80
RGBrgb(18, 122, 128)
RGB (0–1)0.0706, 0.4784, 0.502
RGB percentages7.1%, 47.8%, 50.2%
HSLhsl(183.3, 75.3%, 28.6%)
HSV / HSBhsv(183.3, 85.9%, 50.2%)
CMYK85.9%, 4.7%, 0%, 49.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,211,008
CSS custom property--colour: #127A80;

Brightness & contrast

Relative luminance0.15606WCAG 2.x, 0 is black and 1 is white
Perceived brightness103.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.1:1
Contrast with white5.1:1WCAG normal text: AA
Contrast with black4.12:1WCAG normal text: Fail
Greyscale equivalent#646464
Inverted#ED857F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#707481no red cones; affects about 1% of men; ΔE 26.4 from the original
Deuteranopia#616A80no green cones; the most common form, about 1% of men; ΔE 26.7 from the original
Tritanopia#007F7Cno blue cones; rare, and affects men and women equally; ΔE 6.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.1:1WCAG large text: AAA
Contrast with black, large text4.12:1WCAG large text: AA

Named colours

Teal · ΔE 5.2Dark cyan · ΔE 8.5Cadetblue · ΔE 16Dark slate grey · ΔE 21.4Slate grey · ΔE 23.5Light seagreen · ΔE 23.7
Nearest named CSS colourTeal (#008080)ΔE 5.21, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#801812
Analogous#12804F, #124380
Triadic#80127A, #7A8012
Split complementary#801243, #804F12
Tetradic#4F1280, #801812, #438012

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#73E5EB
Lighter +30%#46DCE5
Lighter +20%#1FCFD9
Lighter +10%#18A5AD
Darker −10%#0C4F53
Darker −20%#052527
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008A92
Less saturated −25%#246A6E

Channel breakdown

R18
G122
B128
Red18 (7.1%)
Green122 (47.8%)
Blue128 (50.2%)
Hue183.27°
Saturation (HSL)75.34%
Lightness28.63%
Dominant channelBlue
Hex per channelR 12 · G 7A · B 80

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Every value on this page was computed from “127a80” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.