#EFF8A2#EFF8A2

#EFF8A2 is a very light, moderate yellow. Relative luminance 0.881; OKLCH L 95.3% C 0.108 H 113.3°. Best body text is #000000 at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#EFF8A2
RGB	rgb(239, 248, 162)
HSL	hsl(66, 86%, 80%)
HSV	hsv(66, 35%, 97%)
CMYK	cmyk(3.6%, 0%, 34.7%, 2.7%)
CIE-LAB	lab(95.20, -15.87, 40.37)
CIE-LCH	lch(95.20, 43.38, 111.46°)
OKLab	oklab(95.3% -0.0429 0.0996)
OKLCH	oklch(95.3% 0.108 113.3)
XYZ	xyz(75.6860, 88.0951, 47.1923)
Luminance	0.8809 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF8A2 #ABA2F8

analogous

#F8D6A2 #EFF8A2 #C4F8A2

triadic

#EFF8A2 #A2EFF8 #F8A2EF

tetradic

#EFF8A2 #A2F8D6 #ABA2F8 #F8A2C4

square

#EFF8A2 #A2F8D6 #ABA2F8 #F8A2C4

split-complementary

#EFF8A2 #A2C4F8 #D6A2F8

monochromatic

#DBEF30 #E5F469 #EFF8A2 #F9FCDB #FAFDE3

Accessibility & contrast

On white

1.13

#EFF8A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.62

#EFF8A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF8A2

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF8A2	#FFFFFF	#000000	##000000
##EFF8A2	1.00	1.13	18.62	18.62
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.62	21.00	1.00	1.00
##000000	18.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF09C

Deuteranopia (green-blind)

#FFF2A6

Tritanopia (blue-blind)

#F9EFE2

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #eff8a2;
/* rgb */ color: rgb(239, 248, 162);
/* oklch */ color: oklch(95.3% 0.108 113.3);

Tailwind

colors: {
  custom: {
    50: '#f5fabe',
    500: '#eff8a2',
    950: '#000000',
  },
}

SCSS

$custom: #eff8a2;
$custom-light: #f5fabe;
$custom-dark: #000000;

JSON

{
  "hex": "#eff8a2",
  "rgb": {
    "r": 239,
    "g": 248,
    "b": 162
  },
  "hsl": {
    "h": 66.279,
    "s": 86,
    "l": 80.392
  },
  "oklch": {
    "l": 0.95304,
    "c": 0.10843,
    "h": 113.3
  },
  "luminance": 0.88094
}

Semantic roles & 50–950 ramp

primary

#EFF8A2

secondary

#7165D9

accent

#03E31A

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171712

muted

#858582

Preview Lab

Preview with #EFF8A2

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

Preview Lab → · Contrast checker → · Palette generator →