Colour

#01483F

#01483F
Cyan
Dark
Nearest: Dark slate grey

#01483F is a cyan with RGB values 1, 72, 63 and HSL 172°, 97%, 14%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#01483F#01483F

HEX#01483F

RGBrgb(1, 72, 63)

RGB (0–1)0.0039, 0.2824, 0.2471

RGB percentages0.4%, 28.2%, 24.7%

HSLhsl(172.4, 97.3%, 14.3%)

HSV / HSBhsv(172.4, 98.6%, 28.2%)

CMYK98.6%, 0%, 12.5%, 71.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer84,031

CSS custom property--colour: #01483F;

Brightness & contrast

Relative luminance0.05WCAG 2.x, 0 is black and 1 is white

Perceived brightness59.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.5:1

Contrast with white10.5:1WCAG normal text: AAA

Contrast with black2:1WCAG normal text: Fail

Greyscale equivalent#383838

Inverted#FEB7C0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#44433Fno red cones; affects about 1% of men; ΔE 22.1 from the original

Deuteranopia#3C3D40no green cones; the most common form, about 1% of men; ΔE 22.7 from the original

Tritanopia#004A45no blue cones; rare, and affects men and women equally; ΔE 2.9 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text10.5:1WCAG large text: AAA

Contrast with black, large text2:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12 Teal · ΔE 24 Dark cyan · ΔE 28.2 Dim grey · ΔE 28.5 Slate grey · ΔE 34.6 Dark olivegreen · ΔE 34.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.02, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#48010A

Analogous#01481C, #012D48

Triadic#3F0148, #483F01

Split complementary#48012E, #481C01

Tetradic#1B0148, #48010A, #2D4801

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#19FCDF

Lighter +30%#03DFC3

Lighter +20%#02AD97

Lighter +10%#027A6B

Darker −10%#001613

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#004940

Less saturated −25%#0A3F38

Channel breakdown

G72

B63

Red1 (0.4%)

Green72 (28.2%)

Blue63 (24.7%)

Hue172.39°

Saturation (HSL)97.26%

Lightness14.31%

Dominant channelGreen

Hex per channelR 01 · G 48 · B 3F

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#01483F

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else