#EFA551#EFA551

#EFA551 is a light, vivid orange. Relative luminance 0.459; OKLCH L 77.8% C 0.132 H 67.0°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#EFA551
RGB	rgb(239, 165, 81)
HSL	hsl(32, 83%, 63%)
HSV	hsv(32, 66%, 94%)
CMYK	cmyk(0%, 31%, 66.1%, 6.3%)
CIE-LAB	lab(73.45, 19.50, 53.35)
CIE-LCH	lch(73.45, 56.80, 69.92°)
OKLab	oklab(77.83% 0.0518 0.1219)
OKLCH	oklch(77.83% 0.132 67)
XYZ	xyz(50.5404, 45.8594, 13.9729)
Luminance	0.4586 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFA551 #519BEF

analogous

#EF5651 #EFA551 #EAEF51

triadic

#EFA551 #51EFA5 #A551EF

tetradic

#EFA551 #51EF56 #519BEF #EF51EA

square

#EFA551 #51EF56 #519BEF #EF51EA

split-complementary

#EFA551 #51EAEF #5651EF

monochromatic

#B56811 #EA8819 #EFA551 #F4C289 #F9DFC1

Accessibility & contrast

On white

2.06

#EFA551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#EFA551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFA551

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFA551	#FFFFFF	#000000	##000000
##EFA551	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAA48

Deuteranopia (green-blind)

#CFBB53

Tritanopia (blue-blind)

#FF9492

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #efa551;
/* rgb */ color: rgb(239, 165, 81);
/* oklch */ color: oklch(77.8% 0.132 67.0);

Tailwind

colors: {
  custom: {
    50: '#f9bf85',
    500: '#efa551',
    950: '#000000',
  },
}

SCSS

$custom: #efa551;
$custom-light: #f9bf85;
$custom-dark: #000000;

JSON

{
  "hex": "#efa551",
  "rgb": {
    "r": 239,
    "g": 165,
    "b": 81
  },
  "hsl": {
    "h": 31.899,
    "s": 83.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.77834,
    "c": 0.13244,
    "h": 67
  },
  "luminance": 0.45855
}

Semantic roles & 50–950 ramp

primary

#EFA551

secondary

#B1CCEA

accent

#6CE006

background

#FFFBF8

surface

#FFF7EF

border

#D7D0CA

text

#18120B

muted

#86817C

Preview Lab

Preview with #EFA551

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

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