#EFC148#EFC148

#EFC148 is a very light, vivid orange. Relative luminance 0.570; OKLCH L 83.1% C 0.144 H 87.5°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX#EFC148
RGBrgb(239, 193, 72)
HSLhsl(43, 84%, 61%)
HSVhsv(43, 70%, 94%)
CMYKcmyk(0%, 19.2%, 69.9%, 6.3%)
CIE-LABlab(80.16, 4.29, 64.41)
CIE-LCHlch(80.16, 64.55, 86.19°)
OKLaboklab(83.06% 0.0062 0.1439)
OKLCHoklch(83.06% 0.144 87.5)
XYZxyz(55.8395, 56.9621, 14.1833)
Luminance0.5696 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#EFC148 #4876EF
analogous
#EF6D48 #EFC148 #C9EF48
triadic
#EFC148 #48EFC1 #C148EF
tetradic
#EFC148 #48EF6D #4876EF #EF48C9
square
#EFC148 #48EF6D #4876EF #EF48C9
split-complementary
#EFC148 #48C9EF #6D48EF
monochromatic
#AD820F #E6AC14 #EFC148 #F4D480 #F9E7B9

Accessibility & contrast

On white

1.69
#EFC148 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.39
#EFC148 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC148
12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##EFC148#FFFFFF#000000##000000
##EFC1481.001.6912.3912.39
#FFFFFF1.691.0021.0021.00
#00000012.3921.001.001.00
##00000012.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D7C038
Deuteranopia (green-blind)
#E2CC4E
Tritanopia (blue-blind)
#FFB1A8
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #efc148;
/* rgb */ color: rgb(239, 193, 72);
/* oklch */ color: oklch(83.1% 0.144 87.5);
Tailwind
colors: {
  custom: {
    50: '#f9d381',
    500: '#efc148',
    950: '#000000',
  },
}
SCSS
$custom: #efc148;
$custom-light: #f9d381;
$custom-dark: #000000;
JSON
{
  "hex": "#efc148",
  "rgb": {
    "r": 239,
    "g": 193,
    "b": 72
  },
  "hsl": {
    "h": 43.473,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.83058,
    "c": 0.14406,
    "h": 87.5
  },
  "luminance": 0.56959
}

Semantic roles & 50–950 ramp

primary
#EFC148
secondary
#2D51AE
accent
#42E005
background
#FFFEFB
surface
#FFFBF2
border
#D7D4CC
text
#18140B
muted
#86837E

Preview Lab

Preview with #EFC148

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

Preview Lab → · Contrast checker → · Palette generator →

#EFC148 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva