#EFB843#EFB843

#EFB843 is a light, vivid orange. Relative luminance 0.530; OKLCH L 81.3% C 0.144 H 82.6°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#EFB843
RGB	rgb(239, 184, 67)
HSL	hsl(41, 84%, 60%)
HSV	hsv(41, 72%, 94%)
CMYK	cmyk(0%, 23%, 72%, 6.3%)
CIE-LAB	lab(77.90, 8.75, 64.14)
CIE-LCH	lch(77.90, 64.73, 82.23°)
OKLab	oklab(81.27% 0.0185 0.1424)
OKLCH	oklch(81.27% 0.144 82.6)
XYZ	xyz(53.7536, 53.0408, 12.7158)
Luminance	0.5304 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB843 #437AEF

analogous

#EF6243 #EFB843 #D0EF43

triadic

#EFB843 #43EFB8 #B843EF

tetradic

#EFB843 #43EF62 #437AEF #EF43D0

square

#EFB843 #43EF62 #437AEF #EF43D0

split-complementary

#EFB843 #43D0EF #6243EF

monochromatic

#A9780E #E2A013 #EFB843 #F4CD7B #F9E3B4

Accessibility & contrast

On white

1.81

#EFB843 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#EFB843 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB843

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB843	#FFFFFF	#000000	##000000
##EFB843	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB833

Deuteranopia (green-blind)

#DCC648

Tritanopia (blue-blind)

#FFA7A0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #efb843;
/* rgb */ color: rgb(239, 184, 67);
/* oklch */ color: oklch(81.3% 0.144 82.6);

Tailwind

colors: {
  custom: {
    50: '#f9cd7e',
    500: '#efb843',
    950: '#000000',
  },
}

SCSS

$custom: #efb843;
$custom-light: #f9cd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#efb843",
  "rgb": {
    "r": 239,
    "g": 184,
    "b": 67
  },
  "hsl": {
    "h": 40.814,
    "s": 84.314,
    "l": 60
  },
  "oklch": {
    "l": 0.81271,
    "c": 0.14363,
    "h": 82.6
  },
  "luminance": 0.53037
}

Semantic roles & 50–950 ramp

primary

#EFB843

secondary

#2C54AA

accent

#6FFB2D

background

#FFFEFB

surface

#FFFAF2

border

#D7D3CC

text

#18130A

muted

#86837D

Preview Lab

Preview with #EFB843

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →