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Recognised as Colour

#048F69

  • #048F69
  • Cyan
  • Dark
  • Nearest: Sea green

#048F69 is a cyan with RGB values 4, 143, 105 and HSL 164°, 95%, 29%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#048F69#048F69
HEX#048F69
RGBrgb(4, 143, 105)
RGB (0–1)0.0157, 0.5608, 0.4118
RGB percentages1.6%, 56.1%, 41.2%
HSLhsl(163.6, 94.6%, 28.8%)
HSV / HSBhsv(163.6, 97.2%, 56.1%)
CMYK97.2%, 0%, 26.6%, 43.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer298,857
CSS custom property--colour: #048F69;

Brightness & contrast

Relative luminance0.20691WCAG 2.x, 0 is black and 1 is white
Perceived brightness115.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.14:1
Contrast with white4.09:1WCAG normal text: Fail
Contrast with black5.14:1WCAG normal text: AA
Greyscale equivalent#6F6F6F
Inverted#FB7096

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8C8467no red cones; affects about 1% of men; ΔE 40.6 from the original
Deuteranopia#7D796Cno green cones; the most common form, about 1% of men; ΔE 41.3 from the original
Tritanopia#008F85no blue cones; rare, and affects men and women equally; ΔE 16.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.09:1WCAG large text: AA
Contrast with black, large text5.14:1WCAG large text: AAA

Named colours

Sea green · ΔE 9.2Medium seagreen · ΔE 19.2Light seagreen · ΔE 22.4Dark cyan · ΔE 23.2Medium aquamarine · ΔE 23.6Teal · ΔE 24.1
Nearest named CSS colourSea green (#2E8B57)ΔE 9.17, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8F042A
Analogous#048F23, #04708F
Triadic#69048F, #8F6904
Split complementary#8F0470, #8F2304
Tetradic#23048F, #8F042A, #708F04

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#64FBD2
Lighter +30%#33F9C3
Lighter +20%#07F2B2
Lighter +10%#05C18D
Darker −10%#035D45
Darker −20%#012C20
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00936B
Less saturated −25%#167D61

Channel breakdown

R4
G143
B105
Red4 (1.6%)
Green143 (56.1%)
Blue105 (41.2%)
Hue163.6°
Saturation (HSL)94.56%
Lightness28.82%
Dominant channelGreen
Hex per channelR 04 · G 8F · B 69

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Every value on this page was computed from “048f69” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.