#EACF66#EACF66

#EACF66 is a very light, vivid yellow. Relative luminance 0.631; OKLCH L 85.7% C 0.128 H 95.1°. Best body text is #000000 at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#EACF66
RGB	rgb(234, 207, 102)
HSL	hsl(48, 76%, 66%)
HSV	hsv(48, 56%, 92%)
CMYK	cmyk(0%, 11.5%, 56.4%, 8.2%)
CIE-LAB	lab(83.48, -3.15, 54.78)
CIE-LCH	lch(83.48, 54.87, 93.29°)
OKLab	oklab(85.66% -0.0114 0.1278)
OKLCH	oklch(85.66% 0.128 95.1)
XYZ	xyz(58.6451, 63.0801, 21.6544)
Luminance	0.6308 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EACF66 #6681EA

analogous

#EA8D66 #EACF66 #C3EA66

triadic

#EACF66 #66EACF #CF66EA

tetradic

#EACF66 #66EA8D #6681EA #EA66C3

square

#EACF66 #66EA8D #6681EA #EA66C3

split-complementary

#EACF66 #66C3EA #8D66EA

monochromatic

#BC9B1A #E3BE30 #EACF66 #F1E09C #F9F1D2

Accessibility & contrast

On white

1.54

#EACF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.62

#EACF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EACF66

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EACF66	#FFFFFF	#000000	##000000
##EACF66	1.00	1.54	13.62	13.62
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.62	21.00	1.00	1.00
##000000	13.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB5C

Deuteranopia (green-blind)

#E8D46B

Tritanopia (blue-blind)

#FBC1B7

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #eacf66;
/* rgb */ color: rgb(234, 207, 102);
/* oklch */ color: oklch(85.7% 0.128 95.1);

Tailwind

colors: {
  custom: {
    50: '#f3dd95',
    500: '#eacf66',
    950: '#000000',
  },
}

SCSS

$custom: #eacf66;
$custom-light: #f3dd95;
$custom-dark: #000000;

JSON

{
  "hex": "#eacf66",
  "rgb": {
    "r": 234,
    "g": 207,
    "b": 102
  },
  "hsl": {
    "h": 47.727,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.8566,
    "c": 0.12834,
    "h": 95.1
  },
  "luminance": 0.63077
}

Semantic roles & 50–950 ramp

primary

#EACF66

secondary

#3954BB

accent

#37D80D

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #EACF66

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

Preview Lab → · Contrast checker → · Palette generator →