#EFC050#EFC050

#EFC050 is a very light, vivid orange. Relative luminance 0.566; OKLCH L 82.9% C 0.138 H 85.9°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#EFC050
RGB	rgb(239, 192, 80)
HSL	hsl(42, 83%, 63%)
HSV	hsv(42, 67%, 94%)
CMYK	cmyk(0%, 19.7%, 66.5%, 6.3%)
CIE-LAB	lab(79.97, 5.24, 60.87)
CIE-LCH	lch(79.97, 61.10, 85.08°)
OKLab	oklab(82.93% 0.0099 0.1378)
OKLCH	oklch(82.93% 0.138 85.9)
XYZ	xyz(55.8973, 56.6328, 15.5749)
Luminance	0.5663 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC050 #507FEF

analogous

#EF7050 #EFC050 #CFEF50

triadic

#EFC050 #50EFC0 #C050EF

tetradic

#EFC050 #50EF70 #507FEF #EF50CF

square

#EFC050 #50EF70 #507FEF #EF50CF

split-complementary

#EFC050 #50CFEF #7050EF

monochromatic

#B48410 #EAAC18 #EFC050 #F4D488 #F9E8C0

Accessibility & contrast

On white

1.70

#EFC050 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#EFC050 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC050

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC050	#FFFFFF	#000000	##000000
##EFC050	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF43

Deuteranopia (green-blind)

#E1CB55

Tritanopia (blue-blind)

#FFB0A8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #efc050;
/* rgb */ color: rgb(239, 192, 80);
/* oklch */ color: oklch(82.9% 0.138 85.9);

Tailwind

colors: {
  custom: {
    50: '#f8d286',
    500: '#efc050',
    950: '#000000',
  },
}

SCSS

$custom: #efc050;
$custom-light: #f8d286;
$custom-dark: #000000;

JSON

{
  "hex": "#efc050",
  "rgb": {
    "r": 239,
    "g": 192,
    "b": 80
  },
  "hsl": {
    "h": 42.264,
    "s": 83.246,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82932,
    "c": 0.13813,
    "h": 85.9
  },
  "luminance": 0.56629
}

Semantic roles & 50–950 ramp

primary

#EFC050

secondary

#2F57B4

accent

#46E006

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #EFC050

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

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