#EFB04C#EFB04C

#EFB04C is a light, vivid orange. Relative luminance 0.499; OKLCH L 79.8% C 0.136 H 75.9°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#EFB04C
RGB	rgb(239, 176, 76)
HSL	hsl(37, 84%, 62%)
HSV	hsv(37, 68%, 94%)
CMYK	cmyk(0%, 26.4%, 68.2%, 6.3%)
CIE-LAB	lab(76.02, 13.40, 58.42)
CIE-LCH	lch(76.02, 59.93, 77.08°)
OKLab	oklab(79.83% 0.0331 0.1319)
OKLCH	oklch(79.83% 0.136 75.9)
XYZ	xyz(52.4298, 49.9272, 13.7116)
Luminance	0.4992 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB04C #4C8BEF

analogous

#EF5F4C #EFB04C #DCEF4C

triadic

#EFB04C #4CEFB0 #B04CEF

tetradic

#EFB04C #4CEF5F #4C8BEF #EF4CDC

square

#EFB04C #4CEF5F #4C8BEF #EF4CDC

split-complementary

#EFB04C #4CDCEF #5F4CEF

monochromatic

#B17310 #E99715 #EFB04C #F4C984 #F9E2BC

Accessibility & contrast

On white

1.91

#EFB04C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#EFB04C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB04C

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB04C	#FFFFFF	#000000	##000000
##EFB04C	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B240

Deuteranopia (green-blind)

#D6C24F

Tritanopia (blue-blind)

#FF9F9B

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #efb04c;
/* rgb */ color: rgb(239, 176, 76);
/* oklch */ color: oklch(79.8% 0.136 75.9);

Tailwind

colors: {
  custom: {
    50: '#f9c782',
    500: '#efb04c',
    950: '#000000',
  },
}

SCSS

$custom: #efb04c;
$custom-light: #f9c782;
$custom-dark: #000000;

JSON

{
  "hex": "#efb04c",
  "rgb": {
    "r": 239,
    "g": 176,
    "b": 76
  },
  "hsl": {
    "h": 36.81,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.79825,
    "c": 0.13601,
    "h": 75.9
  },
  "luminance": 0.49923
}

Semantic roles & 50–950 ramp

primary

#EFB04C

secondary

#ADC5EA

accent

#5AE005

background

#FFFCF8

surface

#FFF8EF

border

#D7D1CA

text

#18130B

muted

#86827C

Preview Lab

Preview with #EFB04C

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

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