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Colour

#1A7D53

  • #1A7D53
  • Cyan
  • Dark
  • Nearest: Sea green

#1A7D53 is a cyan with RGB values 26, 125, 83 and HSL 155°, 66%, 30%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#1A7D53#1A7D53
HEX#1A7D53
RGBrgb(26, 125, 83)
RGB (0–1)0.102, 0.4902, 0.3255
RGB percentages10.2%, 49%, 32.5%
HSLhsl(154.5, 65.6%, 29.6%)
HSV / HSBhsv(154.5, 79.2%, 49%)
CMYK79.2%, 0%, 33.6%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,736,019
CSS custom property--colour: #1A7D53;

Brightness & contrast

Relative luminance0.15511WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.12:1
Contrast with white5.12:1WCAG normal text: AA
Contrast with black4.1:1WCAG normal text: Fail
Greyscale equivalent#656565
Inverted#E582AC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7B7350no red cones; affects about 1% of men; ΔE 35.9 from the original
Deuteranopia#706A56no green cones; the most common form, about 1% of men; ΔE 37 from the original
Tritanopia#007C72no blue cones; rare, and affects men and women equally; ΔE 19.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.12:1WCAG large text: AAA
Contrast with black, large text4.1:1WCAG large text: AA

Named colours

Sea green · ΔE 7.3Medium seagreen · ΔE 23.3Dark olivegreen · ΔE 25Teal · ΔE 25.5Dark cyan · ΔE 26Dark green · ΔE 29
Nearest named CSS colourSea green (#2E8B57)ΔE 7.3, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7D1A44
Analogous#1A7D21, #1A767D
Triadic#531A7D, #7D531A
Split complementary#7D1A76, #7D211A
Tetradic#211A7D, #7D1A44, #767D1A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7FE4B9
Lighter +30%#54DCA2
Lighter +20%#2CD18B
Lighter +10%#23A76F
Darker −10%#115337
Darker −20%#08291B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#079056
Less saturated −25%#2D6A50

Channel breakdown

R26
G125
B83
Red26 (10.2%)
Green125 (49%)
Blue83 (32.5%)
Hue154.55°
Saturation (HSL)65.56%
Lightness29.61%
Dominant channelGreen
Hex per channelR 1A · G 7D · B 53

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Every value on this page was computed from “1a7d53” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.