#EFF7CB#EFF7CB

#EFF7CB is a very light, muted yellow-green. Relative luminance 0.892; OKLCH L 95.9% C 0.058 H 115.9°. Best body text is #000000 at 18.84:1 contrast (WCAG AA passes).

Color values

HEX	#EFF7CB
RGB	rgb(239, 247, 203)
HSL	hsl(71, 73%, 88%)
HSV	hsv(71, 18%, 97%)
CMYK	cmyk(3.2%, 0%, 17.8%, 3.1%)
CIE-LAB	lab(95.66, -9.91, 20.30)
CIE-LCH	lch(95.66, 22.60, 116.02°)
OKLab	oklab(95.9% -0.0253 0.0521)
OKLCH	oklch(95.9% 0.058 115.9)
XYZ	xyz(79.6358, 89.1844, 69.5073)
Luminance	0.8918 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF7CB #D3CBF7

analogous

#F7E9CB #EFF7CB #D9F7CB

triadic

#EFF7CB #CBEFF7 #F7CBEF

tetradic

#EFF7CB #CBF7E9 #D3CBF7 #F7CBD9

square

#EFF7CB #CBF7E9 #D3CBF7 #F7CBD9

split-complementary

#EFF7CB #CBD9F7 #E9CBF7

monochromatic

#CEE761 #DFEF96 #EFF7CB #F7FBE4 #F7FBE4

Accessibility & contrast

On white

1.11

#EFF7CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.84

#EFF7CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF7CB

18.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF7CB	#FFFFFF	#000000	##000000
##EFF7CB	1.00	1.11	18.84	18.84
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.84	21.00	1.00	1.00
##000000	18.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEF2C8

Deuteranopia (green-blind)

#FDF3CD

Tritanopia (blue-blind)

#F4F2EB

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #eff7cb;
/* rgb */ color: rgb(239, 247, 203);
/* oklch */ color: oklch(95.9% 0.058 115.9);

Tailwind

colors: {
  custom: {
    50: '#f4f9db',
    500: '#eff7cb',
    950: '#000000',
  },
}

SCSS

$custom: #eff7cb;
$custom-light: #f4f9db;
$custom-dark: #000000;

JSON

{
  "hex": "#eff7cb",
  "rgb": {
    "r": 239,
    "g": 247,
    "b": 203
  },
  "hsl": {
    "h": 70.909,
    "s": 73.333,
    "l": 88.235
  },
  "oklch": {
    "l": 0.95901,
    "c": 0.0579,
    "h": 115.9
  },
  "luminance": 0.89184
}

Semantic roles & 50–950 ramp

primary

#EFF7CB

secondary

#9A8CDA

accent

#10D534

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171715

muted

#858584

Preview Lab

Preview with #EFF7CB

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

Preview Lab → · Contrast checker → · Palette generator →