#EFC04A#EFC04A

#EFC04A is a very light, vivid orange. Relative luminance 0.565; OKLCH L 82.9% C 0.142 H 86.7°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#EFC04A
RGB	rgb(239, 192, 74)
HSL	hsl(43, 84%, 61%)
HSV	hsv(43, 69%, 94%)
CMYK	cmyk(0%, 19.7%, 69%, 6.3%)
CIE-LAB	lab(79.92, 4.91, 63.35)
CIE-LCH	lch(79.92, 63.54, 85.57°)
OKLab	oklab(82.88% 0.0082 0.142)
OKLCH	oklch(82.88% 0.142 86.7)
XYZ	xyz(55.6855, 56.5480, 14.4591)
Luminance	0.5654 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC04A #4A79EF

analogous

#EF6E4A #EFC04A #CCEF4A

triadic

#EFC04A #4AEFC0 #C04AEF

tetradic

#EFC04A #4AEF6E #4A79EF #EF4ACC

square

#EFC04A #4AEF6E #4A79EF #EF4ACC

split-complementary

#EFC04A #4ACCEF #6E4AEF

monochromatic

#AF820F #E7AB14 #EFC04A #F4D482 #F9E7BA

Accessibility & contrast

On white

1.71

#EFC04A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#EFC04A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC04A

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC04A	#FFFFFF	#000000	##000000
##EFC04A	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3B

Deuteranopia (green-blind)

#E1CB4F

Tritanopia (blue-blind)

#FFB0A8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #efc04a;
/* rgb */ color: rgb(239, 192, 74);
/* oklch */ color: oklch(82.9% 0.142 86.7);

Tailwind

colors: {
  custom: {
    50: '#f8d282',
    500: '#efc04a',
    950: '#000000',
  },
}

SCSS

$custom: #efc04a;
$custom-light: #f8d282;
$custom-dark: #000000;

JSON

{
  "hex": "#efc04a",
  "rgb": {
    "r": 239,
    "g": 192,
    "b": 74
  },
  "hsl": {
    "h": 42.909,
    "s": 83.756,
    "l": 61.373
  },
  "oklch": {
    "l": 0.82879,
    "c": 0.14228,
    "h": 86.7
  },
  "luminance": 0.56544
}

Semantic roles & 50–950 ramp

primary

#EFC04A

secondary

#2E53AF

accent

#44E005

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #EFC04A

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

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