#EFBD57#EFBD57

#EFBD57 is a very light, vivid orange. Relative luminance 0.554; OKLCH L 82.4% C 0.132 H 82.8°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#EFBD57
RGB	rgb(239, 189, 87)
HSL	hsl(40, 83%, 64%)
HSV	hsv(40, 64%, 94%)
CMYK	cmyk(0%, 20.9%, 63.6%, 6.3%)
CIE-LAB	lab(79.29, 7.21, 57.05)
CIE-LCH	lch(79.29, 57.50, 82.79°)
OKLab	oklab(82.42% 0.0165 0.1307)
OKLCH	oklch(82.42% 0.132 82.8)
XYZ	xyz(55.5176, 55.4377, 16.7914)
Luminance	0.5543 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFBD57 #5789EF

analogous

#EF7157 #EFBD57 #D5EF57

triadic

#EFBD57 #57EFBD #BD57EF

tetradic

#EFBD57 #57EF71 #5789EF #EF57D5

square

#EFBD57 #57EF71 #5789EF #EF57D5

split-complementary

#EFBD57 #57D5EF #7157EF

monochromatic

#BA8312 #EAA71F #EFBD57 #F4D38F #FAE9C7

Accessibility & contrast

On white

1.74

#EFBD57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#EFBD57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFBD57

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFBD57	#FFFFFF	#000000	##000000
##EFBD57	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD4C

Deuteranopia (green-blind)

#DECA5B

Tritanopia (blue-blind)

#FFADA7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #efbd57;
/* rgb */ color: rgb(239, 189, 87);
/* oklch */ color: oklch(82.4% 0.132 82.8);

Tailwind

colors: {
  custom: {
    50: '#f8d08a',
    500: '#efbd57',
    950: '#000000',
  },
}

SCSS

$custom: #efbd57;
$custom-light: #f8d08a;
$custom-dark: #000000;

JSON

{
  "hex": "#efbd57",
  "rgb": {
    "r": 239,
    "g": 189,
    "b": 87
  },
  "hsl": {
    "h": 40.263,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.82418,
    "c": 0.13172,
    "h": 82.8
  },
  "luminance": 0.55434
}

Semantic roles & 50–950 ramp

primary

#EFBD57

secondary

#315EB9

accent

#4EDF06

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #EFBD57

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

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