#EFF1DA#EFF1DA

#EFF1DA is a very light, muted yellow. Relative luminance 0.863; OKLCH L 95.1% C 0.030 H 111.0°. Best body text is #000000 at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#EFF1DA
RGB	rgb(239, 241, 218)
HSL	hsl(65, 45%, 90%)
HSV	hsv(65, 10%, 95%)
CMYK	cmyk(0.8%, 0%, 9.5%, 5.5%)
CIE-LAB	lab(94.45, -4.58, 10.88)
CIE-LCH	lch(94.45, 11.81, 112.80°)
OKLab	oklab(95.05% -0.0109 0.0284)
OKLCH	oklch(95.05% 0.03 111)
XYZ	xyz(79.7052, 86.3236, 78.7792)
Luminance	0.8632 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF1DA #DCDAF1

analogous

#F1E7DA #EFF1DA #E4F1DA

triadic

#EFF1DA #DAEFF1 #F1DAEF

tetradic

#EFF1DA #DAF1E7 #DCDAF1 #F1DAE4

square

#EFF1DA #DAF1E7 #DCDAF1 #F1DAE4

split-complementary

#EFF1DA #DAE4F1 #E7DAF1

monochromatic

#C9CF81 #DCE0AE #EFF1DA #F5F7E9 #F5F7E9

Accessibility & contrast

On white

1.15

#EFF1DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.26

#EFF1DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF1DA

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF1DA	#FFFFFF	#000000	##000000
##EFF1DA	1.00	1.15	18.26	18.26
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.26	21.00	1.00	1.00
##000000	18.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5EFD9

Deuteranopia (green-blind)

#F5EFDB

Tritanopia (blue-blind)

#F2EEEA

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #eff1da;
/* rgb */ color: rgb(239, 241, 218);
/* oklch */ color: oklch(95.1% 0.030 111.0);

Tailwind

colors: {
  custom: {
    50: '#f4f5e5',
    500: '#eff1da',
    950: '#000000',
  },
}

SCSS

$custom: #eff1da;
$custom-light: #f4f5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#eff1da",
  "rgb": {
    "r": 239,
    "g": 241,
    "b": 218
  },
  "hsl": {
    "h": 65.217,
    "s": 45.098,
    "l": 90
  },
  "oklch": {
    "l": 0.95051,
    "c": 0.03038,
    "h": 111
  },
  "luminance": 0.86323
}

Semantic roles & 50–950 ramp

primary

#EFF1DA

secondary

#A5A1CE

accent

#2DB839

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFF1DA

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

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