#EFFAAB#EFFAAB

#EFFAAB is a very light, moderate yellow. Relative luminance 0.897; OKLCH L 95.9% C 0.101 H 114.8°. Best body text is #000000 at 18.93:1 contrast (WCAG AA passes).

Color values

HEX	#EFFAAB
RGB	rgb(239, 250, 171)
HSL	hsl(68, 89%, 83%)
HSV	hsv(68, 32%, 98%)
CMYK	cmyk(4.4%, 0%, 31.6%, 2%)
CIE-LAB	lab(95.86, -15.76, 36.76)
CIE-LCH	lch(95.86, 40.00, 113.21°)
OKLab	oklab(95.87% -0.0422 0.0914)
OKLCH	oklch(95.87% 0.101 114.8)
XYZ	xyz(77.1329, 89.6629, 51.7635)
Luminance	0.8966 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFAAB #B6ABFA

analogous

#FADDAB #EFFAAB #C8FAAB

triadic

#EFFAAB #ABEFFA #FAABEF

tetradic

#EFFAAB #ABFADD #B6ABFA #FAABC8

square

#EFFAAB #ABFADD #B6ABFA #FAABC8

split-complementary

#EFFAAB #ABC8FA #DDABFA

monochromatic

#D9F337 #E4F771 #EFFAAB #F9FDE2 #F9FDE2

Accessibility & contrast

On white

1.11

#EFFAAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.93

#EFFAAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFAAB

18.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFAAB	#FFFFFF	#000000	##000000
##EFFAAB	1.00	1.11	18.93	18.93
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.93	21.00	1.00	1.00
##000000	18.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF2A6

Deuteranopia (green-blind)

#FFF4AE

Tritanopia (blue-blind)

#F8F1E6

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #effaab;
/* rgb */ color: rgb(239, 250, 171);
/* oklch */ color: oklch(95.9% 0.101 114.8);

Tailwind

colors: {
  custom: {
    50: '#f5fbc4',
    500: '#effaab',
    950: '#000000',
  },
}

SCSS

$custom: #effaab;
$custom-light: #f5fbc4;
$custom-dark: #000000;

JSON

{
  "hex": "#effaab",
  "rgb": {
    "r": 239,
    "g": 250,
    "b": 171
  },
  "hsl": {
    "h": 68.354,
    "s": 88.764,
    "l": 82.549
  },
  "oklch": {
    "l": 0.95871,
    "c": 0.1007,
    "h": 114.8
  },
  "luminance": 0.89662
}

Semantic roles & 50–950 ramp

primary

#EFFAAB

secondary

#7C6CDD

accent

#00E520

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #EFFAAB

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

Preview Lab → · Contrast checker → · Palette generator →