#E3CA64#E3CA64

#E3CA64 is a very light, vivid yellow. Relative luminance 0.595; OKLCH L 84.0% C 0.125 H 95.8°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#E3CA64
RGB	rgb(227, 202, 100)
HSL	hsl(48, 69%, 64%)
HSV	hsv(48, 56%, 89%)
CMYK	cmyk(0%, 11%, 55.9%, 11%)
CIE-LAB	lab(81.56, -3.62, 53.33)
CIE-LCH	lch(81.56, 53.45, 93.88°)
OKLab	oklab(83.99% -0.0126 0.1246)
OKLCH	oklch(83.99% 0.125 95.8)
XYZ	xyz(55.1015, 59.4945, 20.6353)
Luminance	0.5949 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3CA64 #647DE3

analogous

#E38B64 #E3CA64 #BDE364

triadic

#E3CA64 #64E3CA #CA64E3

tetradic

#E3CA64 #64E38B #647DE3 #E364BD

square

#E3CA64 #64E38B #647DE3 #E364BD

split-complementary

#E3CA64 #64BDE3 #8B64E3

monochromatic

#AD911F #DAB830 #E3CA64 #ECDC98 #F6EDCC

Accessibility & contrast

On white

1.63

#E3CA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#E3CA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3CA64

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3CA64	#FFFFFF	#000000	##000000
##E3CA64	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC65A

Deuteranopia (green-blind)

#E2CE68

Tritanopia (blue-blind)

#F3BDB3

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #e3ca64;
/* rgb */ color: rgb(227, 202, 100);
/* oklch */ color: oklch(84.0% 0.125 95.8);

Tailwind

colors: {
  custom: {
    50: '#eed993',
    500: '#e3ca64',
    950: '#000000',
  },
}

SCSS

$custom: #e3ca64;
$custom-light: #eed993;
$custom-dark: #000000;

JSON

{
  "hex": "#e3ca64",
  "rgb": {
    "r": 227,
    "g": 202,
    "b": 100
  },
  "hsl": {
    "h": 48.189,
    "s": 69.399,
    "l": 64.118
  },
  "oklch": {
    "l": 0.83986,
    "c": 0.12524,
    "h": 95.8
  },
  "luminance": 0.59492
}

Semantic roles & 50–950 ramp

primary

#E3CA64

secondary

#3C53AF

accent

#39D114

background

#FFFEFC

surface

#FEFBF4

border

#D6D4CE

text

#17140D

muted

#85837F

Preview Lab

Preview with #E3CA64

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

Preview Lab → · Contrast checker → · Palette generator →