#E4CB54#E4CB54

#E4CB54 is a very light, vivid yellow. Relative luminance 0.598; OKLCH L 84.1% C 0.140 H 97.4°. Best body text is #000000 at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#E4CB54
RGB	rgb(228, 203, 84)
HSL	hsl(50, 73%, 61%)
HSV	hsv(50, 63%, 89%)
CMYK	cmyk(0%, 11%, 63.2%, 10.6%)
CIE-LAB	lab(81.76, -4.82, 60.76)
CIE-LCH	lch(81.76, 60.95, 94.54°)
OKLab	oklab(84.11% -0.018 0.1385)
OKLCH	oklch(84.11% 0.14 97.4)
XYZ	xyz(54.9535, 59.8485, 17.0431)
Luminance	0.5985 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4CB54 #546DE4

analogous

#E48354 #E4CB54 #B5E454

triadic

#E4CB54 #54E4CB #CB54E4

tetradic

#E4CB54 #54E483 #546DE4 #E454B5

square

#E4CB54 #54E483 #546DE4 #E454B5

split-complementary

#E4CB54 #54B5E4 #8354E4

monochromatic

#A48C1A #D9B922 #E4CB54 #ECDB89 #F5EBBE

Accessibility & contrast

On white

1.62

#E4CB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.97

#E4CB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4CB54

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4CB54	#FFFFFF	#000000	##000000
##E4CB54	1.00	1.62	12.97	12.97
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.97	21.00	1.00	1.00
##000000	12.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC646

Deuteranopia (green-blind)

#E4CF5A

Tritanopia (blue-blind)

#F5BDB2

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #e4cb54;
/* rgb */ color: rgb(228, 203, 84);
/* oklch */ color: oklch(84.1% 0.140 97.4);

Tailwind

colors: {
  custom: {
    50: '#f0da89',
    500: '#e4cb54',
    950: '#000000',
  },
}

SCSS

$custom: #e4cb54;
$custom-light: #f0da89;
$custom-dark: #000000;

JSON

{
  "hex": "#e4cb54",
  "rgb": {
    "r": 228,
    "g": 203,
    "b": 84
  },
  "hsl": {
    "h": 49.583,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.84111,
    "c": 0.13963,
    "h": 97.4
  },
  "luminance": 0.59846
}

Semantic roles & 50–950 ramp

primary

#E4CB54

secondary

#364AA6

accent

#33D511

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#17140C

muted

#85837F

Preview Lab

Preview with #E4CB54

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

Preview Lab → · Contrast checker → · Palette generator →