#E1BF47#E1BF47

#E1BF47 is a light, vivid yellow. Relative luminance 0.537; OKLCH L 81.3% C 0.140 H 93.0°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#E1BF47
RGB	rgb(225, 191, 71)
HSL	hsl(47, 72%, 58%)
HSV	hsv(47, 68%, 88%)
CMYK	cmyk(0%, 15.1%, 68.4%, 11.8%)
CIE-LAB	lab(78.30, -0.65, 62.48)
CIE-LCH	lch(78.30, 62.49, 90.59°)
OKLab	oklab(81.28% -0.0073 0.1402)
OKLCH	oklch(81.28% 0.14 93)
XYZ	xyz(50.8221, 53.7269, 13.6534)
Luminance	0.5372 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1BF47 #4769E1

analogous

#E17247 #E1BF47 #B6E147

triadic

#E1BF47 #47E1BF #BF47E1

tetradic

#E1BF47 #47E172 #4769E1 #E147B6

square

#E1BF47 #47E172 #4769E1 #E147B6

split-complementary

#E1BF47 #47B6E1 #7247E1

monochromatic

#957A18 #CAA521 #E1BF47 #EAD17C #F2E4B0

Accessibility & contrast

On white

1.79

#E1BF47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#E1BF47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1BF47

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1BF47	#FFFFFF	#000000	##000000
##E1BF47	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC37

Deuteranopia (green-blind)

#DBC64D

Tritanopia (blue-blind)

#F3B0A6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #e1bf47;
/* rgb */ color: rgb(225, 191, 71);
/* oklch */ color: oklch(81.3% 0.140 93.0);

Tailwind

colors: {
  custom: {
    50: '#eed180',
    500: '#e1bf47',
    950: '#000000',
  },
}

SCSS

$custom: #e1bf47;
$custom-light: #eed180;
$custom-dark: #000000;

JSON

{
  "hex": "#e1bf47",
  "rgb": {
    "r": 225,
    "g": 191,
    "b": 71
  },
  "hsl": {
    "h": 46.753,
    "s": 71.963,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81282,
    "c": 0.14037,
    "h": 93
  },
  "luminance": 0.53724
}

Semantic roles & 50–950 ramp

primary

#E1BF47

secondary

#33499A

accent

#61EF39

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#17140B

muted

#85837E

Preview Lab

Preview with #E1BF47

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

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