#EFC45C#EFC45C

#EFC45C is a very light, vivid orange. Relative luminance 0.586; OKLCH L 83.8% C 0.131 H 86.7°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#EFC45C
RGB	rgb(239, 196, 92)
HSL	hsl(42, 82%, 65%)
HSV	hsv(42, 62%, 94%)
CMYK	cmyk(0%, 18%, 61.5%, 6.3%)
CIE-LAB	lab(81.07, 3.89, 56.76)
CIE-LCH	lch(81.07, 56.89, 86.08°)
OKLab	oklab(83.83% 0.0074 0.1308)
OKLCH	oklch(83.83% 0.131 86.7)
XYZ	xyz(57.2712, 58.6067, 18.4188)
Luminance	0.5860 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC45C #5C87EF

analogous

#EF7B5C #EFC45C #D1EF5C

triadic

#EFC45C #5CEFC4 #C45CEF

tetradic

#EFC45C #5CEF7B #5C87EF #EF5CD1

square

#EFC45C #5CEF7B #5C87EF #EF5CD1

split-complementary

#EFC45C #5CD1EF #7B5CEF

monochromatic

#BE8C13 #EAB024 #EFC45C #F4D894 #FAECCB

Accessibility & contrast

On white

1.65

#EFC45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#EFC45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC45C

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC45C	#FFFFFF	#000000	##000000
##EFC45C	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C351

Deuteranopia (green-blind)

#E3CE60

Tritanopia (blue-blind)

#FFB5AD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #efc45c;
/* rgb */ color: rgb(239, 196, 92);
/* oklch */ color: oklch(83.8% 0.131 86.7);

Tailwind

colors: {
  custom: {
    50: '#f8d58e',
    500: '#efc45c',
    950: '#000000',
  },
}

SCSS

$custom: #efc45c;
$custom-light: #f8d58e;
$custom-dark: #000000;

JSON

{
  "hex": "#efc45c",
  "rgb": {
    "r": 239,
    "g": 196,
    "b": 92
  },
  "hsl": {
    "h": 42.449,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.83834,
    "c": 0.13097,
    "h": 86.7
  },
  "luminance": 0.58603
}

Semantic roles & 50–950 ramp

primary

#EFC45C

secondary

#335BBC

accent

#46DF07

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #EFC45C

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

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