#EFAA43#EFAA43

#EFAA43 is a light, vivid orange. Relative luminance 0.475; OKLCH L 78.6% C 0.141 H 73.6°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#EFAA43
RGB	rgb(239, 170, 67)
HSL	hsl(36, 84%, 60%)
HSV	hsv(36, 72%, 94%)
CMYK	cmyk(0%, 28.9%, 72%, 6.3%)
CIE-LAB	lab(74.51, 16.12, 60.72)
CIE-LCH	lch(74.51, 62.83, 75.13°)
OKLab	oklab(78.62% 0.0399 0.1352)
OKLCH	oklch(78.62% 0.141 73.6)
XYZ	xyz(50.9880, 47.5097, 11.7940)
Luminance	0.4750 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFAA43 #4388EF

analogous

#EF5443 #EFAA43 #DEEF43

triadic

#EFAA43 #43EFAA #AA43EF

tetradic

#EFAA43 #43EF54 #4388EF #EF43DE

square

#EFAA43 #43EF54 #4388EF #EF43DE

split-complementary

#EFAA43 #43DEEF #5443EF

monochromatic

#A96B0E #E28F13 #EFAA43 #F4C37B #F9DDB4

Accessibility & contrast

On white

2.00

#EFAA43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#EFAA43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFAA43

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFAA43	#FFFFFF	#000000	##000000
##EFAA43	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD36

Deuteranopia (green-blind)

#D3BE46

Tritanopia (blue-blind)

#FF9895

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #efaa43;
/* rgb */ color: rgb(239, 170, 67);
/* oklch */ color: oklch(78.6% 0.141 73.6);

Tailwind

colors: {
  custom: {
    50: '#f9c37d',
    500: '#efaa43',
    950: '#000000',
  },
}

SCSS

$custom: #efaa43;
$custom-light: #f9c37d;
$custom-dark: #000000;

JSON

{
  "hex": "#efaa43",
  "rgb": {
    "r": 239,
    "g": 170,
    "b": 67
  },
  "hsl": {
    "h": 35.93,
    "s": 84.314,
    "l": 60
  },
  "oklch": {
    "l": 0.78622,
    "c": 0.14095,
    "h": 73.6
  },
  "luminance": 0.47505
}

Semantic roles & 50–950 ramp

primary

#EFAA43

secondary

#A6C0E8

accent

#80FB2D

background

#FFFBF7

surface

#FFF7EE

border

#D7D0C9

text

#18120A

muted

#86817C

Preview Lab

Preview with #EFAA43

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

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