#ECF8A7#ECF8A7

#ECF8A7 is a very light, moderate yellow. Relative luminance 0.878; OKLCH L 95.2% C 0.103 H 115.3°. Best body text is #000000 at 18.55:1 contrast (WCAG AA passes).

Color values

HEX	#ECF8A7
RGB	rgb(236, 248, 167)
HSL	hsl(69, 85%, 81%)
HSV	hsv(69, 33%, 97%)
CMYK	cmyk(4.8%, 0%, 32.7%, 2.7%)
CIE-LAB	lab(95.06, -16.39, 37.66)
CIE-LCH	lch(95.06, 41.07, 113.52°)
OKLab	oklab(95.16% -0.0441 0.0934)
OKLCH	oklch(95.16% 0.103 115.3)
XYZ	xyz(75.1346, 87.7584, 49.5327)
Luminance	0.8776 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF8A7 #B3A7F8

analogous

#F8DCA7 #ECF8A7 #C4F8A7

triadic

#ECF8A7 #A7ECF8 #F8A7EC

tetradic

#ECF8A7 #A7F8DC #B3A7F8 #F8A7C4

square

#ECF8A7 #A7F8DC #B3A7F8 #F8A7C4

split-complementary

#ECF8A7 #A7C4F8 #DCA7F8

monochromatic

#D4EF36 #E0F36E #ECF8A7 #F8FDE0 #F9FDE3

Accessibility & contrast

On white

1.13

#ECF8A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.55

#ECF8A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF8A7

18.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF8A7	#FFFFFF	#000000	##000000
##ECF8A7	1.00	1.13	18.55	18.55
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.55	21.00	1.00	1.00
##000000	18.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF0A1

Deuteranopia (green-blind)

#FFF2AB

Tritanopia (blue-blind)

#F5EFE3

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ecf8a7;
/* rgb */ color: rgb(236, 248, 167);
/* oklch */ color: oklch(95.2% 0.103 115.3);

Tailwind

colors: {
  custom: {
    50: '#f3fac2',
    500: '#ecf8a7',
    950: '#000000',
  },
}

SCSS

$custom: #ecf8a7;
$custom-light: #f3fac2;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf8a7",
  "rgb": {
    "r": 236,
    "g": 248,
    "b": 167
  },
  "hsl": {
    "h": 68.889,
    "s": 85.263,
    "l": 81.373
  },
  "oklch": {
    "l": 0.95162,
    "c": 0.10332,
    "h": 115.3
  },
  "luminance": 0.87758
}

Semantic roles & 50–950 ramp

primary

#ECF8A7

secondary

#7A6AD9

accent

#04E225

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171712

muted

#858582

Preview Lab

Preview with #ECF8A7

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

Preview Lab → · Contrast checker → · Palette generator →