#EFB953#EFB953

#EFB953 is a light, vivid orange. Relative luminance 0.537; OKLCH L 81.6% C 0.133 H 80.8°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#EFB953
RGB	rgb(239, 185, 83)
HSL	hsl(39, 83%, 63%)
HSV	hsv(39, 65%, 94%)
CMYK	cmyk(0%, 22.6%, 65.3%, 6.3%)
CIE-LAB	lab(78.27, 9.07, 57.73)
CIE-LCH	lch(78.27, 58.43, 81.07°)
OKLab	oklab(81.61% 0.0214 0.1316)
OKLCH	oklch(81.61% 0.133 80.8)
XYZ	xyz(54.5101, 53.6769, 15.6716)
Luminance	0.5367 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB953 #5389EF

analogous

#EF6B53 #EFB953 #D7EF53

triadic

#EFB953 #53EFB9 #B953EF

tetradic

#EFB953 #53EF6B #5389EF #EF53D7

square

#EFB953 #53EF6B #5389EF #EF53D7

split-complementary

#EFB953 #53D7EF #6B53EF

monochromatic

#B77D11 #EAA21B #EFB953 #F4D08B #F9E7C3

Accessibility & contrast

On white

1.79

#EFB953 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#EFB953 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB953

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB953	#FFFFFF	#000000	##000000
##EFB953	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA48

Deuteranopia (green-blind)

#DCC757

Tritanopia (blue-blind)

#FFA9A3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #efb953;
/* rgb */ color: rgb(239, 185, 83);
/* oklch */ color: oklch(81.6% 0.133 80.8);

Tailwind

colors: {
  custom: {
    50: '#f8cd87',
    500: '#efb953',
    950: '#000000',
  },
}

SCSS

$custom: #efb953;
$custom-light: #f8cd87;
$custom-dark: #000000;

JSON

{
  "hex": "#efb953",
  "rgb": {
    "r": 239,
    "g": 185,
    "b": 83
  },
  "hsl": {
    "h": 39.231,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.81606,
    "c": 0.13328,
    "h": 80.8
  },
  "luminance": 0.53673
}

Semantic roles & 50–950 ramp

primary

#EFB953

secondary

#305FB6

accent

#51DF06

background

#FFFEFC

surface

#FFFAF3

border

#D7D3CD

text

#18130C

muted

#86837F

Preview Lab

Preview with #EFB953

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

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