#EFC05A#EFC05A

#EFC05A is a very light, vivid orange. Relative luminance 0.568; OKLCH L 83.0% C 0.131 H 84.4°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#EFC05A
RGB	rgb(239, 192, 90)
HSL	hsl(41, 82%, 65%)
HSV	hsv(41, 62%, 94%)
CMYK	cmyk(0%, 19.7%, 62.3%, 6.3%)
CIE-LAB	lab(80.06, 5.84, 56.54)
CIE-LCH	lch(80.06, 56.84, 84.10°)
OKLab	oklab(83.03% 0.0129 0.13)
OKLCH	oklch(83.03% 0.131 84.4)
XYZ	xyz(56.2947, 56.7917, 17.6677)
Luminance	0.5679 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC05A #5A89EF

analogous

#EF765A #EFC05A #D3EF5A

triadic

#EFC05A #5AEFC0 #C05AEF

tetradic

#EFC05A #5AEF76 #5A89EF #EF5AD3

square

#EFC05A #5AEF76 #5A89EF #EF5AD3

split-complementary

#EFC05A #5AD3EF #765AEF

monochromatic

#BC8712 #EAAB22 #EFC05A #F4D592 #FAEBCA

Accessibility & contrast

On white

1.70

#EFC05A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#EFC05A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC05A

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC05A	#FFFFFF	#000000	##000000
##EFC05A	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF4F

Deuteranopia (green-blind)

#E0CC5E

Tritanopia (blue-blind)

#FFB1AA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #efc05a;
/* rgb */ color: rgb(239, 192, 90);
/* oklch */ color: oklch(83.0% 0.131 84.4);

Tailwind

colors: {
  custom: {
    50: '#f8d28c',
    500: '#efc05a',
    950: '#000000',
  },
}

SCSS

$custom: #efc05a;
$custom-light: #f8d28c;
$custom-dark: #000000;

JSON

{
  "hex": "#efc05a",
  "rgb": {
    "r": 239,
    "g": 192,
    "b": 90
  },
  "hsl": {
    "h": 41.074,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.83032,
    "c": 0.13065,
    "h": 84.4
  },
  "luminance": 0.56788
}

Semantic roles & 50–950 ramp

primary

#EFC05A

secondary

#325DBB

accent

#4BDF07

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #EFC05A

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

Preview Lab → · Contrast checker → · Palette generator →