#EFF0DA#EFF0DA

#EFF0DA is a very light, muted yellow. Relative luminance 0.857; OKLCH L 94.9% C 0.029 H 109.1°. Best body text is #000000 at 18.15:1 contrast (WCAG AA passes).

Color values

HEX	#EFF0DA
RGB	rgb(239, 240, 218)
HSL	hsl(63, 42%, 90%)
HSV	hsv(63, 9%, 94%)
CMYK	cmyk(0.4%, 0%, 9.2%, 5.9%)
CIE-LAB	lab(94.20, -4.07, 10.52)
CIE-LCH	lch(94.20, 11.28, 111.14°)
OKLab	oklab(94.85% -0.0095 0.0274)
OKLCH	oklch(94.85% 0.029 109.1)
XYZ	xyz(79.4100, 85.7332, 78.6808)
Luminance	0.8573 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF0DA #DBDAF0

analogous

#F0E6DA #EFF0DA #E4F0DA

triadic

#EFF0DA #DAEFF0 #F0DAEF

tetradic

#EFF0DA #DAF0E6 #DBDAF0 #F0DAE4

square

#EFF0DA #DAF0E6 #DBDAF0 #F0DAE4

split-complementary

#EFF0DA #DAE4F0 #E6DAF0

monochromatic

#C9CD83 #DCDEAE #EFF0DA #F6F6E9 #F6F6E9

Accessibility & contrast

On white

1.16

#EFF0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.15

#EFF0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF0DA

18.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF0DA	#FFFFFF	#000000	##000000
##EFF0DA	1.00	1.16	18.15	18.15
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.15	21.00	1.00	1.00
##000000	18.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4EED9

Deuteranopia (green-blind)

#F4EFDB

Tritanopia (blue-blind)

#F2EDEA

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eff0da;
/* rgb */ color: rgb(239, 240, 218);
/* oklch */ color: oklch(94.9% 0.029 109.1);

Tailwind

colors: {
  custom: {
    50: '#f4f4e5',
    500: '#eff0da',
    950: '#000000',
  },
}

SCSS

$custom: #eff0da;
$custom-light: #f4f4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#eff0da",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 218
  },
  "hsl": {
    "h": 62.727,
    "s": 42.308,
    "l": 89.804
  },
  "oklch": {
    "l": 0.94852,
    "c": 0.02903,
    "h": 109.1
  },
  "luminance": 0.85733
}

Semantic roles & 50–950 ramp

primary

#EFF0DA

secondary

#A4A2CC

accent

#30B536

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFF0DA

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

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