#EFF8AA#EFF8AA

#EFF8AA is a very light, moderate yellow. Relative luminance 0.884; OKLCH L 95.4% C 0.099 H 113.7°. Best body text is #000000 at 18.68:1 contrast (WCAG AA passes).

Color values

HEX	#EFF8AA
RGB	rgb(239, 248, 170)
HSL	hsl(67, 85%, 82%)
HSV	hsv(67, 31%, 97%)
CMYK	cmyk(3.6%, 0%, 31.5%, 2.7%)
CIE-LAB	lab(95.32, -14.91, 36.56)
CIE-LCH	lch(95.32, 39.48, 112.19°)
OKLab	oklab(95.44% -0.0398 0.0909)
OKLCH	oklch(95.44% 0.099 113.7)
XYZ	xyz(76.4198, 88.3886, 51.0573)
Luminance	0.8839 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF8AA #B3AAF8

analogous

#F8DAAA #EFF8AA #C8F8AA

triadic

#EFF8AA #AAEFF8 #F8AAEF

tetradic

#EFF8AA #AAF8DA #B3AAF8 #F8AAC8

square

#EFF8AA #AAF8DA #B3AAF8 #F8AAC8

split-complementary

#EFF8AA #AAC8F8 #DAAAF8

monochromatic

#DAEF39 #E4F371 #EFF8AA #FAFDE3 #FAFDE3

Accessibility & contrast

On white

1.12

#EFF8AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.68

#EFF8AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF8AA

18.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF8AA	#FFFFFF	#000000	##000000
##EFF8AA	1.00	1.12	18.68	18.68
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.68	21.00	1.00	1.00
##000000	18.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF1A5

Deuteranopia (green-blind)

#FFF2AD

Tritanopia (blue-blind)

#F8EFE4

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #eff8aa;
/* rgb */ color: rgb(239, 248, 170);
/* oklch */ color: oklch(95.4% 0.099 113.7);

Tailwind

colors: {
  custom: {
    50: '#f5fac4',
    500: '#eff8aa',
    950: '#000000',
  },
}

SCSS

$custom: #eff8aa;
$custom-light: #f5fac4;
$custom-dark: #000000;

JSON

{
  "hex": "#eff8aa",
  "rgb": {
    "r": 239,
    "g": 248,
    "b": 170
  },
  "hsl": {
    "h": 66.923,
    "s": 84.783,
    "l": 81.961
  },
  "oklch": {
    "l": 0.95442,
    "c": 0.09926,
    "h": 113.7
  },
  "luminance": 0.88388
}

Semantic roles & 50–950 ramp

primary

#EFF8AA

secondary

#796DDA

accent

#04E11E

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171712

muted

#858582

Preview Lab

Preview with #EFF8AA

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

Preview Lab → · Contrast checker → · Palette generator →