#EFFAAF#EFFAAF

#EFFAAF is a very light, moderate yellow. Relative luminance 0.898; OKLCH L 95.9% C 0.096 H 115.0°. Best body text is #000000 at 18.96:1 contrast (WCAG AA passes).

Color values

HEX	#EFFAAF
RGB	rgb(239, 250, 175)
HSL	hsl(69, 88%, 83%)
HSV	hsv(69, 30%, 98%)
CMYK	cmyk(4.4%, 0%, 30%, 2%)
CIE-LAB	lab(95.92, -15.26, 34.85)
CIE-LCH	lch(95.92, 38.05, 113.65°)
OKLab	oklab(95.94% -0.0406 0.087)
OKLCH	oklch(95.94% 0.096 115)
XYZ	xyz(77.5200, 89.8177, 53.8019)
Luminance	0.8982 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFAAF #BAAFFA

analogous

#FADFAF #EFFAAF #C9FAAF

triadic

#EFFAAF #AFEFFA #FAAFEF

tetradic

#EFFAAF #AFFADF #BAAFFA #FAAFC9

square

#EFFAAF #AFFADF #BAAFFA #FAAFC9

split-complementary

#EFFAAF #AFC9FA #DFAFFA

monochromatic

#D8F33C #E3F675 #EFFAAF #F9FDE2 #F9FDE2

Accessibility & contrast

On white

1.11

#EFFAAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.96

#EFFAAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFAAF

18.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFAAF	#FFFFFF	#000000	##000000
##EFFAAF	1.00	1.11	18.96	18.96
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.96	21.00	1.00	1.00
##000000	18.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF3AA

Deuteranopia (green-blind)

#FFF4B2

Tritanopia (blue-blind)

#F7F2E7

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #effaaf;
/* rgb */ color: rgb(239, 250, 175);
/* oklch */ color: oklch(95.9% 0.096 115.0);

Tailwind

colors: {
  custom: {
    50: '#f5fbc7',
    500: '#effaaf',
    950: '#000000',
  },
}

SCSS

$custom: #effaaf;
$custom-light: #f5fbc7;
$custom-dark: #000000;

JSON

{
  "hex": "#effaaf",
  "rgb": {
    "r": 239,
    "g": 250,
    "b": 175
  },
  "hsl": {
    "h": 68.8,
    "s": 88.235,
    "l": 83.333
  },
  "oklch": {
    "l": 0.95943,
    "c": 0.09604,
    "h": 115
  },
  "luminance": 0.89817
}

Semantic roles & 50–950 ramp

primary

#EFFAAF

secondary

#8070DD

accent

#01E522

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #EFFAAF

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

Preview Lab → · Contrast checker → · Palette generator →