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Recognised as Colour

#30442A

  • #30442A
  • Green
  • Dark
  • Nearest: Dark slate grey

#30442A is a green with RGB values 48, 68, 42 and HSL 106°, 24%, 22%. It is a dark colour, so white text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#30442A#30442A
HEX#30442A
RGBrgb(48, 68, 42)
RGB (0–1)0.1882, 0.2667, 0.1647
RGB percentages18.8%, 26.7%, 16.5%
HSLhsl(106.2, 23.6%, 21.6%)
HSV / HSBhsv(106.2, 38.2%, 26.7%)
CMYK29.4%, 0%, 38.2%, 73.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,163,178
CSS custom property--colour: #30442A;

Brightness & contrast

Relative luminance0.0493WCAG 2.x, 0 is black and 1 is white
Perceived brightness60 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.57:1
Contrast with white10.57:1WCAG normal text: AAA
Contrast with black1.99:1WCAG normal text: Fail
Greyscale equivalent#3E3E3E
Inverted#CFBBD5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#464028no red cones; affects about 1% of men; ΔE 12.4 from the original
Deuteranopia#433E2Bno green cones; the most common form, about 1% of men; ΔE 12.5 from the original
Tritanopia#2F423Dno blue cones; rare, and affects men and women equally; ΔE 13.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.57:1WCAG large text: AAA
Contrast with black, large text1.99:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.8Dark olivegreen · ΔE 23.9Dim grey · ΔE 26.2Black · ΔE 32.7Gray · ΔE 33.2Teal · ΔE 34.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.78, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3E2A44
Analogous#3D442A, #2A4431
Triadic#2A3044, #442A30
Split complementary#312A44, #442A3D
Tetradic#2A3D44, #3E2A44, #44312A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#91B486
Lighter +30%#74A166
Lighter +20%#5D8351
Lighter +10%#46643D
Darker −10%#1A2417
Darker −20%#030503
Darker −30%#000000
Darker −40%#000000
More saturated +25%#29521C
Less saturated −25%#373737

Channel breakdown

R48
G68
B42
Red48 (18.8%)
Green68 (26.7%)
Blue42 (16.5%)
Hue106.15°
Saturation (HSL)23.64%
Lightness21.57%
Dominant channelGreen
Hex per channelR 30 · G 44 · B 2A

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Every value on this page was computed from “30442a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.