#EFA455#EFA455

#EFA455 is a light, vivid orange. Relative luminance 0.456; OKLCH L 77.7% C 0.130 H 65.2°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#EFA455
RGB	rgb(239, 164, 85)
HSL	hsl(31, 83%, 64%)
HSV	hsv(31, 64%, 94%)
CMYK	cmyk(0%, 31.4%, 64.4%, 6.3%)
CIE-LAB	lab(73.26, 20.27, 51.24)
CIE-LCH	lch(73.26, 55.10, 68.42°)
OKLab	oklab(77.7% 0.0546 0.118)
OKLCH	oklch(77.7% 0.13 65.2)
XYZ	xyz(50.5152, 45.5618, 14.7264)
Luminance	0.4556 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFA455 #55A0EF

analogous

#EF5755 #EFA455 #EDEF55

triadic

#EFA455 #55EFA4 #A455EF

tetradic

#EFA455 #55EF57 #55A0EF #EF55ED

square

#EFA455 #55EF57 #55A0EF #EF55ED

split-complementary

#EFA455 #55EDEF #5755EF

monochromatic

#B86711 #EA861D #EFA455 #F4C28D #FAE0C5

Accessibility & contrast

On white

2.08

#EFA455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#EFA455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFA455

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFA455	#FFFFFF	#000000	##000000
##EFA455	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAA4D

Deuteranopia (green-blind)

#CEBB56

Tritanopia (blue-blind)

#FF9392

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #efa455;
/* rgb */ color: rgb(239, 164, 85);
/* oklch */ color: oklch(77.7% 0.130 65.2);

Tailwind

colors: {
  custom: {
    50: '#f9bf87',
    500: '#efa455',
    950: '#000000',
  },
}

SCSS

$custom: #efa455;
$custom-light: #f9bf87;
$custom-dark: #000000;

JSON

{
  "hex": "#efa455",
  "rgb": {
    "r": 239,
    "g": 164,
    "b": 85
  },
  "hsl": {
    "h": 30.779,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.77696,
    "c": 0.12997,
    "h": 65.2
  },
  "luminance": 0.45558
}

Semantic roles & 50–950 ramp

primary

#EFA455

secondary

#B5CFEB

accent

#70DF06

background

#FFFBF8

surface

#FFF7F0

border

#D7D0CB

text

#18120B

muted

#86817C

Preview Lab

Preview with #EFA455

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

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