#EF7950#EF7950

#EF7950 is a light, vivid orange. Relative luminance 0.326; OKLCH L 70.4% C 0.156 H 39.5°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#EF7950
RGB	rgb(239, 121, 80)
HSL	hsl(15, 83%, 63%)
HSV	hsv(15, 67%, 94%)
CMYK	cmyk(0%, 49.4%, 66.5%, 6.3%)
CIE-LAB	lab(63.84, 42.30, 42.93)
CIE-LCH	lch(63.84, 60.27, 45.42°)
OKLab	oklab(70.42% 0.1203 0.0993)
OKLCH	oklch(70.42% 0.156 39.5)
XYZ	xyz(43.8859, 32.6098, 11.5711)
Luminance	0.3261 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7950 #50C6EF

analogous

#EF5076 #EF7950 #EFC950

triadic

#EF7950 #50EF79 #7950EF

tetradic

#EF7950 #76EF50 #50C6EF #C950EF

square

#EF7950 #76EF50 #50C6EF #C950EF

split-complementary

#EF7950 #50EFC9 #5076EF

monochromatic

#B43B10 #EA4E18 #EF7950 #F4A488 #F9CFC0

Accessibility & contrast

On white

2.79

#EF7950 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#EF7950 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7950

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7950	#FFFFFF	#000000	##000000
##EF7950	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998B4C

Deuteranopia (green-blind)

#B5A54E

Tritanopia (blue-blind)

#FF6270

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #ef7950;
/* rgb */ color: rgb(239, 121, 80);
/* oklch */ color: oklch(70.4% 0.156 39.5);

Tailwind

colors: {
  custom: {
    50: '#fba282',
    500: '#ef7950',
    950: '#000000',
  },
}

SCSS

$custom: #ef7950;
$custom-light: #fba282;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7950",
  "rgb": {
    "r": 239,
    "g": 121,
    "b": 80
  },
  "hsl": {
    "h": 15.472,
    "s": 83.246,
    "l": 62.549
  },
  "oklch": {
    "l": 0.70422,
    "c": 0.15599,
    "h": 39.5
  },
  "luminance": 0.32605
}

Semantic roles & 50–950 ramp

primary

#EF7950

secondary

#B0DBEA

accent

#A7E006

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#190F0A

muted

#877F7C

Preview Lab

Preview with #EF7950

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

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