#EFB456#EFB456

#EFB456 is a light, vivid orange. Relative luminance 0.517; OKLCH L 80.7% C 0.130 H 76.7°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#EFB456
RGB	rgb(239, 180, 86)
HSL	hsl(37, 83%, 64%)
HSV	hsv(37, 64%, 94%)
CMYK	cmyk(0%, 24.7%, 64%, 6.3%)
CIE-LAB	lab(77.08, 11.88, 55.05)
CIE-LCH	lch(77.08, 56.32, 77.83°)
OKLab	oklab(80.68% 0.03 0.1263)
OKLCH	oklch(80.68% 0.13 76.7)
XYZ	xyz(53.6008, 51.6690, 15.9523)
Luminance	0.5167 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB456 #5691EF

analogous

#EF6756 #EFB456 #DDEF56

triadic

#EFB456 #56EFB4 #B456EF

tetradic

#EFB456 #56EF67 #5691EF #EF56DD

square

#EFB456 #56EF67 #5691EF #EF56DD

split-complementary

#EFB456 #56DDEF #6756EF

monochromatic

#B97812 #EA9B1E #EFB456 #F4CD8E #FAE6C6

Accessibility & contrast

On white

1.85

#EFB456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#EFB456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB456

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB456	#FFFFFF	#000000	##000000
##EFB456	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB64C

Deuteranopia (green-blind)

#D8C459

Tritanopia (blue-blind)

#FFA49F

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #efb456;
/* rgb */ color: rgb(239, 180, 86);
/* oklch */ color: oklch(80.7% 0.130 76.7);

Tailwind

colors: {
  custom: {
    50: '#f8ca89',
    500: '#efb456',
    950: '#000000',
  },
}

SCSS

$custom: #efb456;
$custom-light: #f8ca89;
$custom-dark: #000000;

JSON

{
  "hex": "#efb456",
  "rgb": {
    "r": 239,
    "g": 180,
    "b": 86
  },
  "hsl": {
    "h": 36.863,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.80682,
    "c": 0.1298,
    "h": 76.7
  },
  "luminance": 0.51665
}

Semantic roles & 50–950 ramp

primary

#EFB456

secondary

#3165B8

accent

#5ADF06

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130C

muted

#86827F

Preview Lab

Preview with #EFB456

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

Preview Lab → · Contrast checker → · Palette generator →