#EFB755#EFB755

#EFB755 is a light, vivid orange. Relative luminance 0.529; OKLCH L 81.2% C 0.131 H 79.0°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX#EFB755
RGBrgb(239, 183, 85)
HSLhsl(38, 83%, 64%)
HSVhsv(38, 64%, 94%)
CMYKcmyk(0%, 23.4%, 64.4%, 6.3%)
CIE-LABlab(77.80, 10.24, 56.31)
CIE-LCHlch(77.80, 57.23, 79.70°)
OKLaboklab(81.24% 0.025 0.1288)
OKLCHoklch(81.24% 0.131 79)
XYZxyz(54.1730, 52.8774, 15.9457)
Luminance0.5287 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#EFB755 #558DEF
analogous
#EF6A55 #EFB755 #DAEF55
triadic
#EFB755 #55EFB7 #B755EF
tetradic
#EFB755 #55EF6A #558DEF #EF55DA
square
#EFB755 #55EF6A #558DEF #EF55DA
split-complementary
#EFB755 #55DAEF #6A55EF
monochromatic
#B87C11 #EA9F1D #EFB755 #F4CF8D #FAE6C5

Accessibility & contrast

On white

1.81
#EFB755 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.57
#EFB755 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB755
11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##EFB755#FFFFFF#000000##000000
##EFB7551.001.8111.5711.57
#FFFFFF1.811.0021.0021.00
#00000011.5721.001.001.00
##00000011.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB84B
Deuteranopia (green-blind)
#DAC658
Tritanopia (blue-blind)
#FFA7A2
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #efb755;
/* rgb */ color: rgb(239, 183, 85);
/* oklch */ color: oklch(81.2% 0.131 79.0);
Tailwind
colors: {
  custom: {
    50: '#f8cc89',
    500: '#efb755',
    950: '#000000',
  },
}
SCSS
$custom: #efb755;
$custom-light: #f8cc89;
$custom-dark: #000000;
JSON
{
  "hex": "#efb755",
  "rgb": {
    "r": 239,
    "g": 183,
    "b": 85
  },
  "hsl": {
    "h": 38.182,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.81243,
    "c": 0.13124,
    "h": 79
  },
  "luminance": 0.52874
}

Semantic roles & 50–950 ramp

primary
#EFB755
secondary
#3162B7
accent
#55DF06
background
#FFFEFC
surface
#FFFAF4
border
#D7D3CE
text
#18130C
muted
#86837F

Preview Lab

Preview with #EFB755

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

Preview Lab → · Contrast checker → · Palette generator →

#EFB755 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva