#EFF2C3#EFF2C3

#EFF2C3 is a very light, moderate yellow. Relative luminance 0.858; OKLCH L 94.7% C 0.061 H 110.5°. Best body text is #000000 at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#EFF2C3
RGB	rgb(239, 242, 195)
HSL	hsl(64, 64%, 86%)
HSV	hsv(64, 19%, 95%)
CMYK	cmyk(1.2%, 0%, 19.4%, 5.1%)
CIE-LAB	lab(94.22, -8.60, 22.41)
CIE-LCH	lch(94.22, 24.00, 110.99°)
OKLab	oklab(94.72% -0.0214 0.0573)
OKLCH	oklch(94.72% 0.061 110.5)
XYZ	xyz(77.1984, 85.7958, 64.1126)
Luminance	0.8579 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF2C3 #C6C3F2

analogous

#F2DDC3 #EFF2C3 #D7F2C3

triadic

#EFF2C3 #C3EFF2 #F2C3EF

tetradic

#EFF2C3 #C3F2DD #C6C3F2 #F2C3D7

square

#EFF2C3 #C3F2DD #C6C3F2 #F2C3D7

split-complementary

#EFF2C3 #C3D7F2 #DDC3F2

monochromatic

#D4DC5E #E2E791 #EFF2C3 #F8FAE6 #F8FAE6

Accessibility & contrast

On white

1.16

#EFF2C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.16

#EFF2C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF2C3

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF2C3	#FFFFFF	#000000	##000000
##EFF2C3	1.00	1.16	18.16	18.16
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.16	21.00	1.00	1.00
##000000	18.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAEEC0

Deuteranopia (green-blind)

#FAEFC5

Tritanopia (blue-blind)

#F6ECE5

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eff2c3;
/* rgb */ color: rgb(239, 242, 195);
/* oklch */ color: oklch(94.7% 0.061 110.5);

Tailwind

colors: {
  custom: {
    50: '#f4f6d5',
    500: '#eff2c3',
    950: '#000000',
  },
}

SCSS

$custom: #eff2c3;
$custom-light: #f4f6d5;
$custom-dark: #000000;

JSON

{
  "hex": "#eff2c3",
  "rgb": {
    "r": 239,
    "g": 242,
    "b": 195
  },
  "hsl": {
    "h": 63.83,
    "s": 64.384,
    "l": 85.686
  },
  "oklch": {
    "l": 0.94715,
    "c": 0.06115,
    "h": 110.5
  },
  "luminance": 0.85795
}

Semantic roles & 50–950 ramp

primary

#EFF2C3

secondary

#8C87D2

accent

#19CC25

background

#FFFFFE

surface

#FEFEFB

border

#D6D6D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFF2C3

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

Preview Lab → · Contrast checker → · Palette generator →