Recognised as Colour
#015749
- #015749
- Cyan
- Dark
- Nearest: Dark slate grey
#015749 is a cyan with RGB values 1, 87, 73 and HSL 170°, 98%, 17%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#015749#015749
HEX#015749
RGBrgb(1, 87, 73)
RGB (0–1)0.0039, 0.3412, 0.2863
RGB percentages0.4%, 34.1%, 28.6%
HSLhsl(170.2, 97.7%, 17.3%)
HSV / HSBhsv(170.2, 98.9%, 34.1%)
CMYK98.9%, 0%, 16.1%, 65.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer87,881
CSS custom property--colour: #015749;
Brightness & contrast
Relative luminance0.07304WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.53:1
Contrast with white8.53:1WCAG normal text: AAA
Contrast with black2.46:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#FEA8B6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.53:1WCAG large text: AAA
Contrast with black, large text2.46:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#57010F
Analogous#01571E, #013A57
Triadic#490157, #574901
Split complementary#57013A, #571E01
Tetradic#1E0157, #57010F, #3A5701
Tints, shades & saturation
Channel breakdown
R1
G87
B73
Red1 (0.4%)
Green87 (34.1%)
Blue73 (28.6%)
Hue170.23°
Saturation (HSL)97.73%
Lightness17.25%
Dominant channelGreen
Hex per channelR 01 · G 57 · B 49
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page