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Recognised as Colour

#BDDD03

  • #BDDD03
  • Yellow
  • Light
  • Nearest: Yellow green

#BDDD03 is a yellow with RGB values 189, 221, 3 and HSL 69°, 97%, 44%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#BDDD03#BDDD03
HEX#BDDD03
RGBrgb(189, 221, 3)
RGB (0–1)0.7412, 0.8667, 0.0118
RGB percentages74.1%, 86.7%, 1.2%
HSLhsl(68.8, 97.3%, 43.9%)
HSV / HSBhsv(68.8, 98.6%, 86.7%)
CMYK14.5%, 0%, 98.6%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,442,883
CSS custom property--colour: #BDDD03;

Brightness & contrast

Relative luminance0.62538WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.51:1
Contrast with white1.55:1WCAG normal text: Fail
Contrast with black13.51:1WCAG normal text: AAA
Greyscale equivalent#C6C6C6
Inverted#4222FC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#ECCF00no red cones; affects about 1% of men; ΔE 26.7 from the original
Deuteranopia#E8D02Dno green cones; the most common form, about 1% of men; ΔE 25.7 from the original
Tritanopia#C9D0BCno blue cones; rare, and affects men and women equally; ΔE 77.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.55:1WCAG large text: Fail
Contrast with black, large text13.51:1WCAG large text: AAA

Named colours

Yellow green · ΔE 17.4Green yellow · ΔE 21.7Yellow · ΔE 21.9Gold · ΔE 31.4Lawn green · ΔE 35.9Chartreuse · ΔE 36.3
Nearest named CSS colourYellow green (#9ACD32)ΔE 17.42, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2303DD
Analogous#DD9003, #50DD03
Triadic#03BDDD, #DD03BD
Split complementary#0350DD, #9003DD
Tetradic#03DD90, #2303DD, #DD0350

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2FEAE
Lighter +30%#EAFD7C
Lighter +20%#E2FD49
Lighter +10%#DAFC17
Darker −10%#92AB02
Darker −20%#677802
Darker −30%#3C4601
Darker −40%#111400
More saturated +25%#BFE000
Less saturated −25%#A9C11F

Channel breakdown

R189
G221
B3
Red189 (74.1%)
Green221 (86.7%)
Blue3 (1.2%)
Hue68.81°
Saturation (HSL)97.32%
Lightness43.92%
Dominant channelGreen
Hex per channelR BD · G DD · B 03

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Every value on this page was computed from “bddd03” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.