#EFF5CE#EFF5CE

#EFF5CE is a very light, muted yellow. Relative luminance 0.881; OKLCH L 95.6% C 0.051 H 114.5°. Best body text is #000000 at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#EFF5CE
RGB	rgb(239, 245, 206)
HSL	hsl(69, 66%, 88%)
HSV	hsv(69, 16%, 96%)
CMYK	cmyk(2.4%, 0%, 15.9%, 3.9%)
CIE-LAB	lab(95.21, -8.47, 18.14)
CIE-LCH	lch(95.21, 20.02, 115.02°)
OKLab	oklab(95.57% -0.0213 0.0467)
OKLCH	oklch(95.57% 0.051 114.5)
XYZ	xyz(79.3884, 88.1122, 71.2056)
Luminance	0.8811 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF5CE #D4CEF5

analogous

#F5E7CE #EFF5CE #DBF5CE

triadic

#EFF5CE #CEEFF5 #F5CEEF

tetradic

#EFF5CE #CEF5E7 #D4CEF5 #F5CEDB

square

#EFF5CE #CEF5E7 #D4CEF5 #F5CEDB

split-complementary

#EFF5CE #CEDBF5 #E7CEF5

monochromatic

#CEE068 #DEEB9B #EFF5CE #F7FAE6 #F7FAE6

Accessibility & contrast

On white

1.13

#EFF5CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.62

#EFF5CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF5CE

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF5CE	#FFFFFF	#000000	##000000
##EFF5CE	1.00	1.13	18.62	18.62
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.62	21.00	1.00	1.00
##000000	18.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBF1CC

Deuteranopia (green-blind)

#FBF2CF

Tritanopia (blue-blind)

#F4F0EA

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #eff5ce;
/* rgb */ color: rgb(239, 245, 206);
/* oklch */ color: oklch(95.6% 0.051 114.5);

Tailwind

colors: {
  custom: {
    50: '#f4f8dd',
    500: '#eff5ce',
    950: '#000000',
  },
}

SCSS

$custom: #eff5ce;
$custom-light: #f4f8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#eff5ce",
  "rgb": {
    "r": 239,
    "g": 245,
    "b": 206
  },
  "hsl": {
    "h": 69.231,
    "s": 66.102,
    "l": 88.431
  },
  "oklch": {
    "l": 0.95565,
    "c": 0.05132,
    "h": 114.5
  },
  "luminance": 0.88112
}

Semantic roles & 50–950 ramp

primary

#EFF5CE

secondary

#9B91D6

accent

#18CE34

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFF5CE

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

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