Nerdulator> put something in

Colour

#EF941B

  • #EF941B
  • Orange
  • Dark
  • Nearest: Orange

#EF941B is a orange with RGB values 239, 148, 27 and HSL 34°, 87%, 52%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Orange.

Colour values

#EF941B#EF941B
HEX#EF941B
RGBrgb(239, 148, 27)
RGB (0–1)0.9373, 0.5804, 0.1059
RGB percentages93.7%, 58%, 10.6%
HSLhsl(34.2, 86.9%, 52.2%)
HSV / HSBhsv(34.2, 88.7%, 93.7%)
CMYK0%, 38.1%, 88.7%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,701,019
CSS custom property--colour: #EF941B;

Brightness & contrast

Relative luminance0.3961WCAG 2.x, 0 is black and 1 is white
Perceived brightness173.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.92:1
Contrast with white2.35:1WCAG normal text: Fail
Contrast with black8.92:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#106BE4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B19C00no red cones; affects about 1% of men; ΔE 32.3 from the original
Deuteranopia#C7B11Eno green cones; the most common form, about 1% of men; ΔE 32.8 from the original
Tritanopia#FF7E7Fno blue cones; rare, and affects men and women equally; ΔE 52.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.35:1WCAG large text: Fail
Contrast with black, large text8.92:1WCAG large text: AAA

Named colours

Orange · ΔE 11.1Dark orange · ΔE 11.8Goldenrod · ΔE 18Dark goldenrod · ΔE 20.6Chocolate · ΔE 21.4Peru · ΔE 23.6
Nearest named CSS colourOrange (#FFA500)ΔE 11.11, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1B76EF
Analogous#EF2A1B, #E0EF1B
Triadic#1BEF94, #941BEF
Split complementary#1BE0EF, #2A1BEF
Tetradic#1BEF2A, #1B76EF, #EF1BE0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FCEDDA
Lighter +30%#F9D7AA
Lighter +20%#F6C17A
Lighter +10%#F2AA4B
Darker −10%#C9790E
Darker −20%#995C0B
Darker −30%#6A3F07
Darker −40%#3A2304
More saturated +25%#FF960B
Less saturated −25%#D1903A

Channel breakdown

R239
G148
B27
Red239 (93.7%)
Green148 (58%)
Blue27 (10.6%)
Hue34.25°
Saturation (HSL)86.89%
Lightness52.16%
Dominant channelRed
Hex per channelR EF · G 94 · B 1B

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 “ef941b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.