#EFF7AB#EFF7AB

#EFF7AB is a very light, moderate yellow. Relative luminance 0.878; OKLCH L 95.3% C 0.097 H 113.1°. Best body text is #000000 at 18.56:1 contrast (WCAG AA passes).

Color values

HEX	#EFF7AB
RGB	rgb(239, 247, 171)
HSL	hsl(66, 83%, 82%)
HSV	hsv(66, 31%, 97%)
CMYK	cmyk(3.2%, 0%, 30.8%, 3.1%)
CIE-LAB	lab(95.08, -14.30, 35.74)
CIE-LCH	lch(95.08, 38.49, 111.80°)
OKLab	oklab(95.26% -0.038 0.089)
OKLCH	oklch(95.26% 0.097 113.1)
XYZ	xyz(76.2082, 87.8134, 51.4552)
Luminance	0.8781 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF7AB #B3ABF7

analogous

#F7D9AB #EFF7AB #C9F7AB

triadic

#EFF7AB #ABEFF7 #F7ABEF

tetradic

#EFF7AB #ABF7D9 #B3ABF7 #F7ABC9

square

#EFF7AB #ABF7D9 #B3ABF7 #F7ABC9

split-complementary

#EFF7AB #ABC9F7 #D9ABF7

monochromatic

#DAEC3B #E4F273 #EFF7AB #FAFCE3 #FAFCE3

Accessibility & contrast

On white

1.13

#EFF7AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.56

#EFF7AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF7AB

18.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF7AB	#FFFFFF	#000000	##000000
##EFF7AB	1.00	1.13	18.56	18.56
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.56	21.00	1.00	1.00
##000000	18.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF0A6

Deuteranopia (green-blind)

#FFF2AE

Tritanopia (blue-blind)

#F8EEE3

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #eff7ab;
/* rgb */ color: rgb(239, 247, 171);
/* oklch */ color: oklch(95.3% 0.097 113.1);

Tailwind

colors: {
  custom: {
    50: '#f5f9c4',
    500: '#eff7ab',
    950: '#000000',
  },
}

SCSS

$custom: #eff7ab;
$custom-light: #f5f9c4;
$custom-dark: #000000;

JSON

{
  "hex": "#eff7ab",
  "rgb": {
    "r": 239,
    "g": 247,
    "b": 171
  },
  "hsl": {
    "h": 66.316,
    "s": 82.609,
    "l": 81.961
  },
  "oklch": {
    "l": 0.95255,
    "c": 0.0968,
    "h": 113.1
  },
  "luminance": 0.87813
}

Semantic roles & 50–950 ramp

primary

#EFF7AB

secondary

#796ED8

accent

#06DF1D

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #EFF7AB

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

Preview Lab → · Contrast checker → · Palette generator →