Nerdulator> put something in

Recognised as Colour

#023441

  • #023441
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#023441 is a cyan with RGB values 2, 52, 65 and HSL 192°, 94%, 13%. It is a dark colour, so white text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#023441#023441
HEX#023441
RGBrgb(2, 52, 65)
RGB (0–1)0.0078, 0.2039, 0.2549
RGB percentages0.8%, 20.4%, 25.5%
HSLhsl(192.4, 94%, 13.1%)
HSV / HSBhsv(192.4, 96.9%, 25.5%)
CMYK96.9%, 20%, 0%, 74.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer144,449
CSS custom property--colour: #023441;

Brightness & contrast

Relative luminance0.02851WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.37:1
Contrast with white13.37:1WCAG normal text: AAA
Contrast with black1.57:1WCAG normal text: Fail
Greyscale equivalent#2A2A2A
Inverted#FDCBBE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2C3242no red cones; affects about 1% of men; ΔE 12.2 from the original
Deuteranopia#242D41no green cones; the most common form, about 1% of men; ΔE 12.5 from the original
Tritanopia#003838no blue cones; rare, and affects men and women equally; ΔE 10 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.37:1WCAG large text: AAA
Contrast with black, large text1.57:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 14.8Black · ΔE 25.2Dim grey · ΔE 29.7Slate grey · ΔE 34.4Teal · ΔE 34.6Light slate grey · ΔE 37.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.84, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#410F02
Analogous#02412F, #021441
Triadic#410234, #344102
Split complementary#410214, #412F02
Tetradic#2F0241, #410F02, #144102

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#17C9F8
Lighter +30%#07ABD5
Lighter +20%#0583A4
Lighter +10%#045C72
Darker −10%#000C10
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003543
Less saturated −25%#0A2F39

Channel breakdown

R2
G52
B65
Red2 (0.8%)
Green52 (20.4%)
Blue65 (25.5%)
Hue192.38°
Saturation (HSL)94.03%
Lightness13.14%
Dominant channelBlue
Hex per channelR 02 · G 34 · B 41

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 “hex 023441” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.