#ECEFA1#ECEFA1

#ECEFA1 is a very light, moderate yellow. Relative luminance 0.821; OKLCH L 93.2% C 0.099 H 110.0°. Best body text is #000000 at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#ECEFA1
RGB	rgb(236, 239, 161)
HSL	hsl(62, 71%, 78%)
HSV	hsv(62, 33%, 94%)
CMYK	cmyk(1.3%, 0%, 32.6%, 6.3%)
CIE-LAB	lab(92.64, -12.70, 37.48)
CIE-LCH	lch(92.64, 39.57, 108.72°)
OKLab	oklab(93.21% -0.0338 0.0928)
OKLCH	oklch(93.21% 0.099 110)
XYZ	xyz(71.8920, 82.1402, 45.7787)
Luminance	0.8214 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEFA1 #A4A1EF

analogous

#EFCBA1 #ECEFA1 #C5EFA1

triadic

#ECEFA1 #A1ECEF #EFA1EC

tetradic

#ECEFA1 #A1EFCB #A4A1EF #EFA1C5

square

#ECEFA1 #A1EFCB #A4A1EF #EFA1C5

split-complementary

#ECEFA1 #A1C5EF #CBA1EF

monochromatic

#D7DD38 #E1E66D #ECEFA1 #F7F8D5 #FAFBE5

Accessibility & contrast

On white

1.20

#ECEFA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.43

#ECEFA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEFA1

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEFA1	#FFFFFF	#000000	##000000
##ECEFA1	1.00	1.20	17.43	17.43
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.43	21.00	1.00	1.00
##000000	17.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE89C

Deuteranopia (green-blind)

#FCEBA4

Tritanopia (blue-blind)

#F6E6DB

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #ecefa1;
/* rgb */ color: rgb(236, 239, 161);
/* oklch */ color: oklch(93.2% 0.099 110.0);

Tailwind

colors: {
  custom: {
    50: '#f3f4bd',
    500: '#ecefa1',
    950: '#000000',
  },
}

SCSS

$custom: #ecefa1;
$custom-light: #f3f4bd;
$custom-dark: #000000;

JSON

{
  "hex": "#ecefa1",
  "rgb": {
    "r": 236,
    "g": 239,
    "b": 161
  },
  "hsl": {
    "h": 62.308,
    "s": 70.909,
    "l": 78.431
  },
  "oklch": {
    "l": 0.93205,
    "c": 0.0988,
    "h": 110
  },
  "luminance": 0.82139
}

Semantic roles & 50–950 ramp

primary

#ECEFA1

secondary

#6C68CC

accent

#13D31A

background

#FFFFFD

surface

#FEFEF8

border

#D6D6D1

text

#171712

muted

#858582

Preview Lab

Preview with #ECEFA1

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

Preview Lab → · Contrast checker → · Palette generator →