#EFB349#EFB349

#EFB349 is a light, vivid orange. Relative luminance 0.511; OKLCH L 80.4% C 0.139 H 78.5°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#EFB349
RGB	rgb(239, 179, 73)
HSL	hsl(38, 84%, 61%)
HSV	hsv(38, 69%, 94%)
CMYK	cmyk(0%, 25.1%, 69.5%, 6.3%)
CIE-LAB	lab(76.72, 11.67, 60.45)
CIE-LCH	lch(76.72, 61.57, 79.08°)
OKLab	oklab(80.36% 0.0277 0.1357)
OKLCH	oklch(80.36% 0.139 78.5)
XYZ	xyz(52.9227, 51.0759, 13.3733)
Luminance	0.5107 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB349 #4985EF

analogous

#EF6049 #EFB349 #D8EF49

triadic

#EFB349 #49EFB3 #B349EF

tetradic

#EFB349 #49EF60 #4985EF #EF49D8

square

#EFB349 #49EF60 #4985EF #EF49D8

split-complementary

#EFB349 #49D8EF #6049EF

monochromatic

#AE750F #E79B14 #EFB349 #F4CA81 #F9E2BA

Accessibility & contrast

On white

1.87

#EFB349 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#EFB349 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB349

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB349	#FFFFFF	#000000	##000000
##EFB349	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB53C

Deuteranopia (green-blind)

#D8C34D

Tritanopia (blue-blind)

#FFA29D

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #efb349;
/* rgb */ color: rgb(239, 179, 73);
/* oklch */ color: oklch(80.4% 0.139 78.5);

Tailwind

colors: {
  custom: {
    50: '#f9c981',
    500: '#efb349',
    950: '#000000',
  },
}

SCSS

$custom: #efb349;
$custom-light: #f9c981;
$custom-dark: #000000;

JSON

{
  "hex": "#efb349",
  "rgb": {
    "r": 239,
    "g": 179,
    "b": 73
  },
  "hsl": {
    "h": 38.313,
    "s": 83.838,
    "l": 61.176
  },
  "oklch": {
    "l": 0.80365,
    "c": 0.13851,
    "h": 78.5
  },
  "luminance": 0.51072
}

Semantic roles & 50–950 ramp

primary

#EFB349

secondary

#2D5CAF

accent

#54E005

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#18130B

muted

#86827E

Preview Lab

Preview with #EFB349

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

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