#EFC059#EFC059

#EFC059 is a very light, vivid orange. Relative luminance 0.568; OKLCH L 83.0% C 0.131 H 84.5°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#EFC059
RGB	rgb(239, 192, 89)
HSL	hsl(41, 82%, 64%)
HSV	hsv(41, 63%, 94%)
CMYK	cmyk(0%, 19.7%, 62.8%, 6.3%)
CIE-LAB	lab(80.05, 5.77, 56.98)
CIE-LCH	lch(80.05, 57.27, 84.21°)
OKLab	oklab(83.02% 0.0125 0.1308)
OKLCH	oklch(83.02% 0.131 84.5)
XYZ	xyz(56.2524, 56.7748, 17.4450)
Luminance	0.5677 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC059 #5988EF

analogous

#EF7559 #EFC059 #D3EF59

triadic

#EFC059 #59EFC0 #C059EF

tetradic

#EFC059 #59EF75 #5988EF #EF59D3

square

#EFC059 #59EF75 #5988EF #EF59D3

split-complementary

#EFC059 #59D3EF #7559EF

monochromatic

#BC8612 #EAAB21 #EFC059 #F4D591 #FAEAC9

Accessibility & contrast

On white

1.70

#EFC059 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#EFC059 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC059

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC059	#FFFFFF	#000000	##000000
##EFC059	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF4E

Deuteranopia (green-blind)

#E0CC5D

Tritanopia (blue-blind)

#FFB1A9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #efc059;
/* rgb */ color: rgb(239, 192, 89);
/* oklch */ color: oklch(83.0% 0.131 84.5);

Tailwind

colors: {
  custom: {
    50: '#f8d28c',
    500: '#efc059',
    950: '#000000',
  },
}

SCSS

$custom: #efc059;
$custom-light: #f8d28c;
$custom-dark: #000000;

JSON

{
  "hex": "#efc059",
  "rgb": {
    "r": 239,
    "g": 192,
    "b": 89
  },
  "hsl": {
    "h": 41.2,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.83021,
    "c": 0.13143,
    "h": 84.5
  },
  "luminance": 0.56771
}

Semantic roles & 50–950 ramp

primary

#EFC059

secondary

#325DBA

accent

#4ADF07

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #EFC059

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

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