#EFB148#EFB148

#EFB148 is a light, vivid orange. Relative luminance 0.503; OKLCH L 80.0% C 0.139 H 77.3°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#EFB148
RGB	rgb(239, 177, 72)
HSL	hsl(38, 84%, 61%)
HSV	hsv(38, 70%, 94%)
CMYK	cmyk(0%, 25.9%, 69.9%, 6.3%)
CIE-LAB	lab(76.23, 12.67, 60.37)
CIE-LCH	lch(76.23, 61.68, 78.15°)
OKLab	oklab(79.98% 0.0305 0.1354)
OKLCH	oklch(79.98% 0.139 77.3)
XYZ	xyz(52.4919, 50.2669, 13.0675)
Luminance	0.5026 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB148 #4886EF

analogous

#EF5D48 #EFB148 #D9EF48

triadic

#EFB148 #48EFB1 #B148EF

tetradic

#EFB148 #48EF5D #4886EF #EF48D9

square

#EFB148 #48EF5D #4886EF #EF48D9

split-complementary

#EFB148 #48D9EF #5D48EF

monochromatic

#AD730F #E69814 #EFB148 #F4C980 #F9E1B9

Accessibility & contrast

On white

1.90

#EFB148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#EFB148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB148

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB148	#FFFFFF	#000000	##000000
##EFB148	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B33B

Deuteranopia (green-blind)

#D7C24C

Tritanopia (blue-blind)

#FFA09B

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #efb148;
/* rgb */ color: rgb(239, 177, 72);
/* oklch */ color: oklch(80.0% 0.139 77.3);

Tailwind

colors: {
  custom: {
    50: '#f9c880',
    500: '#efb148',
    950: '#000000',
  },
}

SCSS

$custom: #efb148;
$custom-light: #f9c880;
$custom-dark: #000000;

JSON

{
  "hex": "#efb148",
  "rgb": {
    "r": 239,
    "g": 177,
    "b": 72
  },
  "hsl": {
    "h": 37.725,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.79977,
    "c": 0.13875,
    "h": 77.3
  },
  "luminance": 0.50263
}

Semantic roles & 50–950 ramp

primary

#EFB148

secondary

#2D5DAE

accent

#57E005

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#18130B

muted

#86827E

Preview Lab

Preview with #EFB148

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

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