#FFECA3#FFECA3

#FFECA3 is a very light, moderate yellow. Relative luminance 0.839; OKLCH L 94.2% C 0.094 H 95.3°. Best body text is #000000 at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#FFECA3
RGB	rgb(255, 236, 163)
HSL	hsl(48, 100%, 82%)
HSV	hsv(48, 36%, 100%)
CMYK	cmyk(0%, 7.5%, 36.1%, 0%)
CIE-LAB	lab(93.41, -3.76, 37.76)
CIE-LCH	lch(93.41, 37.95, 95.69°)
OKLab	oklab(94.19% -0.0086 0.0935)
OKLCH	oklch(94.19% 0.094 95.3)
XYZ	xyz(77.8477, 83.8976, 46.7363)
Luminance	0.8389 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFECA3 #A3B6FF

analogous

#FFBEA3 #FFECA3 #E4FFA3

triadic

#FFECA3 #A3FFEC #ECA3FF

tetradic

#FFECA3 #A3FFBE #A3B6FF #FFA3E4

square

#FFECA3 #A3FFBE #A3B6FF #FFA3E4

split-complementary

#FFECA3 #A3E4FF #BEA3FF

monochromatic

#FFD329 #FFDF66 #FFECA3 #FFF9E0 #FFF9E0

Accessibility & contrast

On white

1.18

#FFECA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.78

#FFECA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFECA3

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFECA3	#FFFFFF	#000000	##000000
##FFECA3	1.00	1.18	17.78	17.78
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.78	21.00	1.00	1.00
##000000	17.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE89E

Deuteranopia (green-blind)

#FFEFA6

Tritanopia (blue-blind)

#FFE1D9

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ffeca3;
/* rgb */ color: rgb(255, 236, 163);
/* oklch */ color: oklch(94.2% 0.094 95.3);

Tailwind

colors: {
  custom: {
    50: '#fff2bf',
    500: '#ffeca3',
    950: '#000000',
  },
}

SCSS

$custom: #ffeca3;
$custom-light: #fff2bf;
$custom-dark: #000000;

JSON

{
  "hex": "#ffeca3",
  "rgb": {
    "r": 255,
    "g": 236,
    "b": 163
  },
  "hsl": {
    "h": 47.609,
    "s": 100,
    "l": 81.961
  },
  "oklch": {
    "l": 0.94188,
    "c": 0.09385,
    "h": 95.3
  },
  "luminance": 0.83895
}

Semantic roles & 50–950 ramp

primary

#FFECA3

secondary

#637DE3

accent

#2FE600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181612

muted

#868582

Preview Lab

Preview with #FFECA3

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

Preview Lab → · Contrast checker → · Palette generator →