Colour

#33524D

#33524D
Cyan
Dark
Nearest: Dark slate grey

#33524D is a cyan with RGB values 51, 82, 77 and HSL 170°, 23%, 26%. It is a dark colour, so white text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#33524D#33524D

HEX#33524D

RGBrgb(51, 82, 77)

RGB (0–1)0.2, 0.3216, 0.302

RGB percentages20%, 32.2%, 30.2%

HSLhsl(170.3, 23.3%, 26.1%)

HSV / HSBhsv(170.3, 37.8%, 32.2%)

CMYK37.8%, 0%, 6.1%, 67.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,363,405

CSS custom property--colour: #33524D;

Brightness & contrast

Relative luminance0.07274WCAG 2.x, 0 is black and 1 is white

Perceived brightness73.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.55:1

Contrast with white8.55:1WCAG normal text: AAA

Contrast with black2.45:1WCAG normal text: Fail

Greyscale equivalent#4B4B4B

Inverted#CCADB2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4F4F4Dno red cones; affects about 1% of men; ΔE 12.5 from the original

Deuteranopia#4A4B4Dno green cones; the most common form, about 1% of men; ΔE 12.8 from the original

Tritanopia#295350no blue cones; rare, and affects men and women equally; ΔE 3.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.55:1WCAG large text: AAA

Contrast with black, large text2.45:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 3.4 Dim grey · ΔE 17.5 Teal · ΔE 23.9 Gray · ΔE 24.7 Slate grey · ΔE 25 Light slate grey · ΔE 27.8

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 3.4, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#523338

Analogous#33523D, #334852

Triadic#4D3352, #524D33

Split complementary#523348, #523E33

Tetradic#3D3352, #523338, #485233

Tints, shades & saturation

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

Lighter +40%#94BDB6

Lighter +30%#75A9A1

Lighter +20%#5A9188

Lighter +10%#47716B

Darker −10%#1F332F

Darker −20%#0C1312

Darker −30%#000000

Darker −40%#000000

More saturated +25%#226358

Less saturated −25%#434343

Channel breakdown

R51

G82

B77

Red51 (20%)

Green82 (32.2%)

Blue77 (30.2%)

Hue170.32°

Saturation (HSL)23.31%

Lightness26.08%

Dominant channelGreen

Hex per channelR 33 · G 52 · B 4D

Keep nerding

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

#33524D

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