#EFF2B8#EFF2B8

#EFF2B8 is a very light, moderate yellow. Relative luminance 0.853; OKLCH L 94.5% C 0.075 H 110.2°. Best body text is #000000 at 18.06:1 contrast (WCAG AA passes).

Color values

HEX	#EFF2B8
RGB	rgb(239, 242, 184)
HSL	hsl(63, 69%, 84%)
HSV	hsv(63, 24%, 95%)
CMYK	cmyk(1.2%, 0%, 24%, 5.1%)
CIE-LAB	lab(94.02, -10.14, 27.75)
CIE-LCH	lch(94.02, 29.54, 110.07°)
OKLab	oklab(94.48% -0.0258 0.0702)
OKLCH	oklch(94.48% 0.075 110.2)
XYZ	xyz(76.0002, 85.3165, 57.8021)
Luminance	0.8532 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF2B8 #BBB8F2

analogous

#F2D8B8 #EFF2B8 #D2F2B8

triadic

#EFF2B8 #B8EFF2 #F2B8EF

tetradic

#EFF2B8 #B8F2D8 #BBB8F2 #F2B8D2

square

#EFF2B8 #B8F2D8 #BBB8F2 #F2B8D2

split-complementary

#EFF2B8 #B8D2F2 #D8B8F2

monochromatic

#D8DF51 #E3E984 #EFF2B8 #F9FAE5 #F9FAE5

Accessibility & contrast

On white

1.16

#EFF2B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.06

#EFF2B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF2B8

18.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF2B8	#FFFFFF	#000000	##000000
##EFF2B8	1.00	1.16	18.06	18.06
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.06	21.00	1.00	1.00
##000000	18.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBEDB4

Deuteranopia (green-blind)

#FCEFBA

Tritanopia (blue-blind)

#F7EBE2

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eff2b8;
/* rgb */ color: rgb(239, 242, 184);
/* oklch */ color: oklch(94.5% 0.075 110.2);

Tailwind

colors: {
  custom: {
    50: '#f4f6cd',
    500: '#eff2b8',
    950: '#000000',
  },
}

SCSS

$custom: #eff2b8;
$custom-light: #f4f6cd;
$custom-dark: #000000;

JSON

{
  "hex": "#eff2b8",
  "rgb": {
    "r": 239,
    "g": 242,
    "b": 184
  },
  "hsl": {
    "h": 63.103,
    "s": 69.048,
    "l": 83.529
  },
  "oklch": {
    "l": 0.94484,
    "c": 0.0748,
    "h": 110.2
  },
  "luminance": 0.85316
}

Semantic roles & 50–950 ramp

primary

#EFF2B8

secondary

#817DD2

accent

#14D11E

background

#FFFFFE

surface

#FEFEFA

border

#D6D6D3

text

#171713

muted

#858583

Preview Lab

Preview with #EFF2B8

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

Preview Lab → · Contrast checker → · Palette generator →