#EFA555#EFA555

#EFA555 is a light, vivid orange. Relative luminance 0.459; OKLCH L 77.9% C 0.130 H 65.9°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#EFA555
RGB	rgb(239, 165, 85)
HSL	hsl(31, 83%, 64%)
HSV	hsv(31, 64%, 94%)
CMYK	cmyk(0%, 31%, 64.4%, 6.3%)
CIE-LAB	lab(73.49, 19.74, 51.50)
CIE-LCH	lch(73.49, 55.15, 69.03°)
OKLab	oklab(77.88% 0.053 0.1185)
OKLCH	oklch(77.88% 0.13 65.9)
XYZ	xyz(50.6948, 45.9211, 14.7863)
Luminance	0.4592 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFA555 #559FEF

analogous

#EF5855 #EFA555 #ECEF55

triadic

#EFA555 #55EFA5 #A555EF

tetradic

#EFA555 #55EF58 #559FEF #EF55EC

square

#EFA555 #55EF58 #559FEF #EF55EC

split-complementary

#EFA555 #55ECEF #5855EF

monochromatic

#B86811 #EA871D #EFA555 #F4C38D #FAE0C5

Accessibility & contrast

On white

2.06

#EFA555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#EFA555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFA555

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFA555	#FFFFFF	#000000	##000000
##EFA555	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAA4D

Deuteranopia (green-blind)

#CEBB56

Tritanopia (blue-blind)

#FF9493

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #efa555;
/* rgb */ color: rgb(239, 165, 85);
/* oklch */ color: oklch(77.9% 0.130 65.9);

Tailwind

colors: {
  custom: {
    50: '#f9bf88',
    500: '#efa555',
    950: '#000000',
  },
}

SCSS

$custom: #efa555;
$custom-light: #f9bf88;
$custom-dark: #000000;

JSON

{
  "hex": "#efa555",
  "rgb": {
    "r": 239,
    "g": 165,
    "b": 85
  },
  "hsl": {
    "h": 31.169,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.77878,
    "c": 0.12984,
    "h": 65.9
  },
  "luminance": 0.45917
}

Semantic roles & 50–950 ramp

primary

#EFA555

secondary

#B5CFEB

accent

#6FDF06

background

#FFFBF8

surface

#FFF7F0

border

#D7D0CB

text

#18120B

muted

#86817C

Preview Lab

Preview with #EFA555

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

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