#EF7B4F#EF7B4F

#EF7B4F is a light, vivid orange. Relative luminance 0.331; OKLCH L 70.7% C 0.155 H 40.9°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#EF7B4F
RGB	rgb(239, 123, 79)
HSL	hsl(17, 83%, 62%)
HSV	hsv(17, 67%, 94%)
CMYK	cmyk(0%, 48.5%, 66.9%, 6.3%)
CIE-LAB	lab(64.23, 41.25, 43.90)
CIE-LCH	lch(64.23, 60.24, 46.79°)
OKLab	oklab(70.71% 0.1169 0.1012)
OKLCH	oklch(70.71% 0.155 40.9)
XYZ	xyz(44.0948, 33.0863, 11.4598)
Luminance	0.3308 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7B4F #4FC3EF

analogous

#EF4F73 #EF7B4F #EFCB4F

triadic

#EF7B4F #4FEF7B #7B4FEF

tetradic

#EF7B4F #73EF4F #4FC3EF #CB4FEF

square

#EF7B4F #73EF4F #4FC3EF #CB4FEF

split-complementary

#EF7B4F #4FEFCB #4F73EF

monochromatic

#B33D10 #EA5117 #EF7B4F #F4A587 #F9CFBF

Accessibility & contrast

On white

2.76

#EF7B4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#EF7B4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7B4F

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7B4F	#FFFFFF	#000000	##000000
##EF7B4F	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8C4A

Deuteranopia (green-blind)

#B6A54D

Tritanopia (blue-blind)

#FF6471

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #ef7b4f;
/* rgb */ color: rgb(239, 123, 79);
/* oklch */ color: oklch(70.7% 0.155 40.9);

Tailwind

colors: {
  custom: {
    50: '#fba382',
    500: '#ef7b4f',
    950: '#000000',
  },
}

SCSS

$custom: #ef7b4f;
$custom-light: #fba382;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7b4f",
  "rgb": {
    "r": 239,
    "g": 123,
    "b": 79
  },
  "hsl": {
    "h": 16.5,
    "s": 83.333,
    "l": 62.353
  },
  "oklch": {
    "l": 0.70714,
    "c": 0.15465,
    "h": 40.9
  },
  "luminance": 0.33081
}

Semantic roles & 50–950 ramp

primary

#EF7B4F

secondary

#B0DAEA

accent

#A4E006

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#190F0A

muted

#877F7C

Preview Lab

Preview with #EF7B4F

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

Preview Lab → · Contrast checker → · Palette generator →