#EFFAC2#EFFAC2

#EFFAC2 is a very light, moderate yellow-green. Relative luminance 0.906; OKLCH L 96.3% C 0.073 H 116.8°. Best body text is #000000 at 19.12:1 contrast (WCAG AA passes).

Color values

HEX	#EFFAC2
RGB	rgb(239, 250, 194)
HSL	hsl(72, 85%, 87%)
HSV	hsv(72, 22%, 98%)
CMYK	cmyk(4.4%, 0%, 22.4%, 2%)
CIE-LAB	lab(96.25, -12.71, 25.72)
CIE-LCH	lch(96.25, 28.69, 116.30°)
OKLab	oklab(96.32% -0.0331 0.0654)
OKLCH	oklch(96.32% 0.073 116.8)
XYZ	xyz(79.5190, 90.6174, 64.3302)
Luminance	0.9062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFAC2 #CDC2FA

analogous

#FAE9C2 #EFFAC2 #D3FAC2

triadic

#EFFAC2 #C2EFFA #FAC2EF

tetradic

#EFFAC2 #C2FAE9 #CDC2FA #FAC2D3

square

#EFFAC2 #C2FAE9 #CDC2FA #FAC2D3

split-complementary

#EFFAC2 #C2D3FA #E9C2FA

monochromatic

#D1F151 #E0F589 #EFFAC2 #F8FDE3 #F8FDE3

Accessibility & contrast

On white

1.10

#EFFAC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.12

#EFFAC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFAC2

19.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFAC2	#FFFFFF	#000000	##000000
##EFFAC2	1.00	1.10	19.12	19.12
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.12	21.00	1.00	1.00
##000000	19.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4BF

Deuteranopia (green-blind)

#FFF5C4

Tritanopia (blue-blind)

#F5F4EB

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #effac2;
/* rgb */ color: rgb(239, 250, 194);
/* oklch */ color: oklch(96.3% 0.073 116.8);

Tailwind

colors: {
  custom: {
    50: '#f4fcd4',
    500: '#effac2',
    950: '#000000',
  },
}

SCSS

$custom: #effac2;
$custom-light: #f4fcd4;
$custom-dark: #000000;

JSON

{
  "hex": "#effac2",
  "rgb": {
    "r": 239,
    "g": 250,
    "b": 194
  },
  "hsl": {
    "h": 71.786,
    "s": 84.848,
    "l": 87.059
  },
  "oklch": {
    "l": 0.96315,
    "c": 0.07325,
    "h": 116.8
  },
  "luminance": 0.90617
}

Semantic roles & 50–950 ramp

primary

#EFFAC2

secondary

#9481DF

accent

#04E130

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFFAC2

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

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