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Recognised as Colour

#148A74

  • #148A74
  • Cyan
  • Dark
  • Nearest: Dark cyan

#148A74 is a cyan with RGB values 20, 138, 116 and HSL 169°, 75%, 31%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#148A74#148A74
HEX#148A74
RGBrgb(20, 138, 116)
RGB (0–1)0.0784, 0.5412, 0.4549
RGB percentages7.8%, 54.1%, 45.5%
HSLhsl(168.8, 74.7%, 31%)
HSV / HSBhsv(168.8, 85.5%, 54.1%)
CMYK85.5%, 0%, 15.9%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,346,164
CSS custom property--colour: #148A74;

Brightness & contrast

Relative luminance0.19587WCAG 2.x, 0 is black and 1 is white
Perceived brightness113.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.92:1
Contrast with white4.27:1WCAG normal text: Fail
Contrast with black4.92:1WCAG normal text: AA
Greyscale equivalent#6F6F6F
Inverted#EB758B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#858173no red cones; affects about 1% of men; ΔE 35.3 from the original
Deuteranopia#767676no green cones; the most common form, about 1% of men; ΔE 36.1 from the original
Tritanopia#008C83no blue cones; rare, and affects men and women equally; ΔE 7.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.27:1WCAG large text: AA
Contrast with black, large text4.92:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 13.3Teal · ΔE 13.9Light seagreen · ΔE 17.3Sea green · ΔE 17.3Cadetblue · ΔE 21.7Medium aquamarine · ΔE 25
Nearest named CSS colourDark cyan (#008B8B)ΔE 13.27, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8A142A
Analogous#148A39, #14658A
Triadic#74148A, #8A7414
Split complementary#8A1465, #8A3914
Tetradic#39148A, #8A142A, #658A14

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7EECD8
Lighter +30%#51E6CA
Lighter +20%#25DFBD
Lighter +10%#1AB799
Darker −10%#0E5D4F
Darker −20%#073129
Darker −30%#010404
Darker −40%#000000
More saturated +25%#009E80
Less saturated −25%#287668

Channel breakdown

R20
G138
B116
Red20 (7.8%)
Green138 (54.1%)
Blue116 (45.5%)
Hue168.81°
Saturation (HSL)74.68%
Lightness30.98%
Dominant channelGreen
Hex per channelR 14 · G 8A · B 74

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Every value on this page was computed from “148a74” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.