#EFF0AA#EFF0AA

#EFF0AA is a very light, moderate yellow. Relative luminance 0.836; OKLCH L 93.8% C 0.089 H 108.7°. Best body text is #000000 at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#EFF0AA
RGB	rgb(239, 240, 170)
HSL	hsl(61, 70%, 80%)
HSV	hsv(61, 29%, 94%)
CMYK	cmyk(0.4%, 0%, 29.2%, 5.9%)
CIE-LAB	lab(93.27, -10.97, 33.83)
CIE-LCH	lch(93.27, 35.56, 107.97°)
OKLab	oklab(93.81% -0.0286 0.0845)
OKLCH	oklch(93.81% 0.089 108.7)
XYZ	xyz(74.0127, 83.5743, 50.2549)
Luminance	0.8357 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF0AA #ABAAF0

analogous

#F0CEAA #EFF0AA #CCF0AA

triadic

#EFF0AA #AAEFF0 #F0AAEF

tetradic

#EFF0AA #AAF0CE #ABAAF0 #F0AACC

square

#EFF0AA #AAF0CE #ABAAF0 #F0AACC

split-complementary

#EFF0AA #AACCF0 #CEAAF0

monochromatic

#DBDE42 #E5E776 #EFF0AA #F9F9DE #FAFAE5

Accessibility & contrast

On white

1.19

#EFF0AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.71

#EFF0AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF0AA

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF0AA	#FFFFFF	#000000	##000000
##EFF0AA	1.00	1.19	17.71	17.71
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.71	21.00	1.00	1.00
##000000	17.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBEAA5

Deuteranopia (green-blind)

#FCEDAD

Tritanopia (blue-blind)

#F9E7DE

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #eff0aa;
/* rgb */ color: rgb(239, 240, 170);
/* oklch */ color: oklch(93.8% 0.089 108.7);

Tailwind

colors: {
  custom: {
    50: '#f5f4c4',
    500: '#eff0aa',
    950: '#000000',
  },
}

SCSS

$custom: #eff0aa;
$custom-light: #f5f4c4;
$custom-dark: #000000;

JSON

{
  "hex": "#eff0aa",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 170
  },
  "hsl": {
    "h": 60.857,
    "s": 70,
    "l": 80.392
  },
  "oklch": {
    "l": 0.93807,
    "c": 0.08918,
    "h": 108.7
  },
  "luminance": 0.83573
}

Semantic roles & 50–950 ramp

primary

#EFF0AA

secondary

#7170CE

accent

#14D216

background

#FFFFFD

surface

#FEFEF9

border

#D6D6D2

text

#171712

muted

#858582

Preview Lab

Preview with #EFF0AA

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

Preview Lab → · Contrast checker → · Palette generator →