#ECEFA3#ECEFA3

#ECEFA3 is a very light, moderate yellow. Relative luminance 0.822; OKLCH L 93.2% C 0.096 H 110.0°. Best body text is #000000 at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#ECEFA3
RGB	rgb(236, 239, 163)
HSL	hsl(62, 70%, 79%)
HSV	hsv(62, 32%, 94%)
CMYK	cmyk(1.3%, 0%, 31.8%, 6.3%)
CIE-LAB	lab(92.67, -12.46, 36.51)
CIE-LCH	lch(92.67, 38.58, 108.84°)
OKLab	oklab(93.24% -0.0331 0.0906)
OKLCH	oklch(93.24% 0.096 110)
XYZ	xyz(72.0698, 82.2113, 46.7150)
Luminance	0.8221 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEFA3 #A6A3EF

analogous

#EFCCA3 #ECEFA3 #C6EFA3

triadic

#ECEFA3 #A3ECEF #EFA3EC

tetradic

#ECEFA3 #A3EFCC #A6A3EF #EFA3C6

square

#ECEFA3 #A3EFCC #A6A3EF #EFA3C6

split-complementary

#ECEFA3 #A3C6EF #CCA3EF

monochromatic

#D6DD3B #E1E66F #ECEFA3 #F7F8D7 #FAFAE5

Accessibility & contrast

On white

1.20

#ECEFA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.44

#ECEFA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEFA3

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEFA3	#FFFFFF	#000000	##000000
##ECEFA3	1.00	1.20	17.44	17.44
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.44	21.00	1.00	1.00
##000000	17.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE99E

Deuteranopia (green-blind)

#FBEBA6

Tritanopia (blue-blind)

#F6E6DC

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #ecefa3;
/* rgb */ color: rgb(236, 239, 163);
/* oklch */ color: oklch(93.2% 0.096 110.0);

Tailwind

colors: {
  custom: {
    50: '#f3f4bf',
    500: '#ecefa3',
    950: '#000000',
  },
}

SCSS

$custom: #ecefa3;
$custom-light: #f3f4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#ecefa3",
  "rgb": {
    "r": 236,
    "g": 239,
    "b": 163
  },
  "hsl": {
    "h": 62.368,
    "s": 70.37,
    "l": 78.824
  },
  "oklch": {
    "l": 0.9324,
    "c": 0.09647,
    "h": 110
  },
  "luminance": 0.8221
}

Semantic roles & 50–950 ramp

primary

#ECEFA3

secondary

#6E6ACC

accent

#13D21B

background

#FFFFFD

surface

#FEFEF8

border

#D6D6D1

text

#171712

muted

#858582

Preview Lab

Preview with #ECEFA3

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

Preview Lab → · Contrast checker → · Palette generator →