#EFC854#EFC854

#EFC854 is a very light, vivid orange. Relative luminance 0.603; OKLCH L 84.5% C 0.139 H 90.4°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#EFC854
RGB	rgb(239, 200, 84)
HSL	hsl(45, 83%, 63%)
HSV	hsv(45, 65%, 94%)
CMYK	cmyk(0%, 16.3%, 64.9%, 6.3%)
CIE-LAB	lab(82.00, 1.32, 61.32)
CIE-LCH	lch(82.00, 61.34, 88.77°)
OKLab	oklab(84.54% -0.001 0.1394)
OKLCH	oklch(84.54% 0.139 90.4)
XYZ	xyz(57.8540, 60.3027, 16.9781)
Luminance	0.6030 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC854 #547BEF

analogous

#EF7A54 #EFC854 #C9EF54

triadic

#EFC854 #54EFC8 #C854EF

tetradic

#EFC854 #54EF7A #547BEF #EF54C9

square

#EFC854 #54EF7A #547BEF #EF54C9

split-complementary

#EFC854 #54C9EF #7A54EF

monochromatic

#B78E11 #EAB61C #EFC854 #F4DA8C #F9ECC4

Accessibility & contrast

On white

1.61

#EFC854 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#EFC854 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC854

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC854	#FFFFFF	#000000	##000000
##EFC854	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC646

Deuteranopia (green-blind)

#E6D159

Tritanopia (blue-blind)

#FFB9AF

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #efc854;
/* rgb */ color: rgb(239, 200, 84);
/* oklch */ color: oklch(84.5% 0.139 90.4);

Tailwind

colors: {
  custom: {
    50: '#f8d889',
    500: '#efc854',
    950: '#000000',
  },
}

SCSS

$custom: #efc854;
$custom-light: #f8d889;
$custom-dark: #000000;

JSON

{
  "hex": "#efc854",
  "rgb": {
    "r": 239,
    "g": 200,
    "b": 84
  },
  "hsl": {
    "h": 44.903,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84542,
    "c": 0.13935,
    "h": 90.4
  },
  "luminance": 0.60299
}

Semantic roles & 50–950 ramp

primary

#EFC854

secondary

#3152B7

accent

#3DDF06

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #EFC854

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

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