#E3CF52#E3CF52

#E3CF52 is a very light, vivid yellow. Relative luminance 0.616; OKLCH L 84.8% C 0.144 H 100.2°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#E3CF52
RGB	rgb(227, 207, 82)
HSL	hsl(52, 72%, 61%)
HSV	hsv(52, 64%, 89%)
CMYK	cmyk(0%, 8.8%, 63.9%, 11%)
CIE-LAB	lab(82.68, -7.40, 62.57)
CIE-LCH	lch(82.68, 63.01, 96.75°)
OKLab	oklab(84.82% -0.0255 0.1421)
OKLCH	oklch(84.82% 0.144 100.2)
XYZ	xyz(55.5167, 61.5681, 16.9406)
Luminance	0.6157 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3CF52 #5266E3

analogous

#E38652 #E3CF52 #AEE352

triadic

#E3CF52 #52E3CF #CF52E3

tetradic

#E3CF52 #52E386 #5266E3 #E352AE

square

#E3CF52 #52E386 #5266E3 #E352AE

split-complementary

#E3CF52 #52AEE3 #8652E3

monochromatic

#A18E1A #D5BD23 #E3CF52 #ECDE87 #F4ECBB

Accessibility & contrast

On white

1.58

#E3CF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#E3CF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3CF52

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3CF52	#FFFFFF	#000000	##000000
##E3CF52	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C943

Deuteranopia (green-blind)

#E7D159

Tritanopia (blue-blind)

#F4C1B5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #e3cf52;
/* rgb */ color: rgb(227, 207, 82);
/* oklch */ color: oklch(84.8% 0.144 100.2);

Tailwind

colors: {
  custom: {
    50: '#efdd88',
    500: '#e3cf52',
    950: '#000000',
  },
}

SCSS

$custom: #e3cf52;
$custom-light: #efdd88;
$custom-dark: #000000;

JSON

{
  "hex": "#e3cf52",
  "rgb": {
    "r": 227,
    "g": 207,
    "b": 82
  },
  "hsl": {
    "h": 51.724,
    "s": 72.139,
    "l": 60.588
  },
  "oklch": {
    "l": 0.8482,
    "c": 0.14432,
    "h": 100.2
  },
  "luminance": 0.61566
}

Semantic roles & 50–950 ramp

primary

#E3CF52

secondary

#3645A3

accent

#2CD411

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17150C

muted

#85847F

Preview Lab

Preview with #E3CF52

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

Preview Lab → · Contrast checker → · Palette generator →