#EF8B5F#EF8B5F

#EF8B5F is a light, vivid orange. Relative luminance 0.376; OKLCH L 73.5% C 0.136 H 43.9°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#EF8B5F
RGB	rgb(239, 139, 95)
HSL	hsl(18, 82%, 65%)
HSV	hsv(18, 60%, 94%)
CMYK	cmyk(0%, 41.8%, 60.3%, 6.3%)
CIE-LAB	lab(67.76, 34.07, 39.71)
CIE-LCH	lch(67.76, 52.32, 49.37°)
OKLab	oklab(73.48% 0.0976 0.094)
OKLCH	oklch(73.48% 0.136 43.9)
XYZ	xyz(46.8983, 37.6470, 15.6210)
Luminance	0.3764 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8B5F #5FC3EF

analogous

#EF5F7B #EF8B5F #EFD35F

triadic

#EF8B5F #5FEF8B #8B5FEF

tetradic

#EF8B5F #7BEF5F #5FC3EF #D35FEF

square

#EF8B5F #7BEF5F #5FC3EF #D35FEF

split-complementary

#EF8B5F #5FEFD3 #5F7BEF

monochromatic

#C04813 #E96327 #EF8B5F #F5B397 #FADCCE

Accessibility & contrast

On white

2.46

#EF8B5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#EF8B5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8B5F

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8B5F	#FFFFFF	#000000	##000000
##EF8B5F	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6985B

Deuteranopia (green-blind)

#BEAE5E

Tritanopia (blue-blind)

#FF7980

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #ef8b5f;
/* rgb */ color: rgb(239, 139, 95);
/* oklch */ color: oklch(73.5% 0.136 43.9);

Tailwind

colors: {
  custom: {
    50: '#f9ae8d',
    500: '#ef8b5f',
    950: '#000000',
  },
}

SCSS

$custom: #ef8b5f;
$custom-light: #f9ae8d;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8b5f",
  "rgb": {
    "r": 239,
    "g": 139,
    "b": 95
  },
  "hsl": {
    "h": 18.333,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.73482,
    "c": 0.13553,
    "h": 43.9
  },
  "luminance": 0.37642
}

Semantic roles & 50–950 ramp

primary

#EF8B5F

secondary

#BDDEED

accent

#9DDE07

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#18100C

muted

#867F7D

Preview Lab

Preview with #EF8B5F

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

Preview Lab → · Contrast checker → · Palette generator →