Nerdulator> put something in

Recognised as Colour

#019CCA

  • #019CCA
  • Cyan
  • Dark
  • Nearest: Steel blue

#019CCA is a cyan with RGB values 1, 156, 202 and HSL 194°, 99%, 40%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#019CCA#019CCA
HEX#019CCA
RGBrgb(1, 156, 202)
RGB (0–1)0.0039, 0.6118, 0.7922
RGB percentages0.4%, 61.2%, 79.2%
HSLhsl(193.7, 99%, 39.8%)
HSV / HSBhsv(193.7, 99.5%, 79.2%)
CMYK99.5%, 22.8%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer105,674
CSS custom property--colour: #019CCA;

Brightness & contrast

Relative luminance0.28048WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.61:1
Contrast with white3.18:1WCAG normal text: Fail
Contrast with black6.61:1WCAG normal text: AA
Greyscale equivalent#7E7E7E
Inverted#FE6335

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8499CCno red cones; affects about 1% of men; ΔE 23.4 from the original
Deuteranopia#6D89C9no green cones; the most common form, about 1% of men; ΔE 25.3 from the original
Tritanopia#00A9ABno blue cones; rare, and affects men and women equally; ΔE 27.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.18:1WCAG large text: AA
Contrast with black, large text6.61:1WCAG large text: AAA

Named colours

Steel blue · ΔE 15.6Deep skyblue · ΔE 15.7Light skyblue · ΔE 21.5Sky blue · ΔE 22.8Cadetblue · ΔE 25.8Light slate grey · ΔE 27.2
Nearest named CSS colourSteel blue (#4682B4)ΔE 15.58, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CA2F01
Analogous#01CA93, #0138CA
Triadic#CA019C, #9CCA01
Split complementary#CA0138, #CA9301
Tetradic#9301CA, #CA2F01, #38CA01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#99E7FE
Lighter +30%#66DBFE
Lighter +20%#33D0FE
Lighter +10%#01C3FD
Darker −10%#017597
Darker −20%#004E65
Darker −30%#002632
Darker −40%#000000
More saturated +25%#009DCB
Less saturated −25%#1A8EB1

Channel breakdown

R1
G156
B202
Red1 (0.4%)
Green156 (61.2%)
Blue202 (79.2%)
Hue193.73°
Saturation (HSL)99.01%
Lightness39.8%
Dominant channelBlue
Hex per channelR 01 · G 9C · B CA

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 “019cca” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.