Nerdulator> put something in

Recognised as Colour

#04342F

  • #04342F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#04342F is a cyan with RGB values 4, 52, 47 and HSL 174°, 86%, 11%. It is a dark colour, so white text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#04342F#04342F
HEX#04342F
RGBrgb(4, 52, 47)
RGB (0–1)0.0157, 0.2039, 0.1843
RGB percentages1.6%, 20.4%, 18.4%
HSLhsl(173.8, 85.7%, 11%)
HSV / HSBhsv(173.8, 92.3%, 20.4%)
CMYK92.3%, 0%, 9.6%, 79.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer275,503
CSS custom property--colour: #04342F;

Brightness & contrast

Relative luminance0.02687WCAG 2.x, 0 is black and 1 is white
Perceived brightness42.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.66:1
Contrast with white13.66:1WCAG normal text: AAA
Contrast with black1.54:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#FBCBD0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#31302Fno red cones; affects about 1% of men; ΔE 17.1 from the original
Deuteranopia#2A2C30no green cones; the most common form, about 1% of men; ΔE 16.9 from the original
Tritanopia#003532no blue cones; rare, and affects men and women equally; ΔE 1.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.66:1WCAG large text: AAA
Contrast with black, large text1.54:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.7Black · ΔE 25.1Dim grey · ΔE 30.7Teal · ΔE 32.7Dark cyan · ΔE 37.1Slate grey · ΔE 38.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.69, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#340409
Analogous#043417, #042134
Triadic#2F0434, #342F04
Split complementary#340421, #341704
Tetradic#170434, #340409, #213404

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#17EDD7
Lighter +30%#0FC2AF
Lighter +20%#0B9385
Lighter +10%#08635A
Darker −10%#000504
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003832
Less saturated −25%#0B2D29

Channel breakdown

R4
G52
B47
Red4 (1.6%)
Green52 (20.4%)
Blue47 (18.4%)
Hue173.75°
Saturation (HSL)85.71%
Lightness10.98%
Dominant channelGreen
Hex per channelR 04 · G 34 · B 2F

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

Every value on this page was computed from “04342f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.