#EFF392#EFF392

#EFF392 is a very light, moderate yellow. Relative luminance 0.845; OKLCH L 94.0% C 0.120 H 110.5°. Best body text is #000000 at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#EFF392
RGB	rgb(239, 243, 146)
HSL	hsl(62, 80%, 76%)
HSV	hsv(62, 40%, 95%)
CMYK	cmyk(1.6%, 0%, 39.9%, 4.7%)
CIE-LAB	lab(93.68, -15.21, 46.26)
CIE-LCH	lch(93.68, 48.70, 108.19°)
OKLab	oklab(94.02% -0.0421 0.1124)
OKLCH	oklch(94.02% 0.12 110.5)
XYZ	xyz(72.8364, 84.5285, 39.6673)
Luminance	0.8453 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF392 #9692F3

analogous

#F3C792 #EFF392 #BFF392

triadic

#EFF392 #92EFF3 #F392EF

tetradic

#EFF392 #92F3C7 #9692F3 #F392BF

square

#EFF392 #92F3C7 #9692F3 #F392BF

split-complementary

#EFF392 #92BFF3 #C792F3

monochromatic

#DFE724 #E7ED5B #EFF392 #F7F9C9 #FBFCE3

Accessibility & contrast

On white

1.17

#EFF392 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.91

#EFF392 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF392

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF392	#FFFFFF	#000000	##000000
##EFF392	1.00	1.17	17.91	17.91
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.91	21.00	1.00	1.00
##000000	17.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB8A

Deuteranopia (green-blind)

#FFEE96

Tritanopia (blue-blind)

#FBE8DB

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eff392;
/* rgb */ color: rgb(239, 243, 146);
/* oklch */ color: oklch(94.0% 0.120 110.5);

Tailwind

colors: {
  custom: {
    50: '#f5f7b3',
    500: '#eff392',
    950: '#000000',
  },
}

SCSS

$custom: #eff392;
$custom-light: #f5f7b3;
$custom-dark: #000000;

JSON

{
  "hex": "#eff392",
  "rgb": {
    "r": 239,
    "g": 243,
    "b": 146
  },
  "hsl": {
    "h": 62.474,
    "s": 80.165,
    "l": 76.275
  },
  "oklch": {
    "l": 0.94019,
    "c": 0.11999,
    "h": 110.5
  },
  "luminance": 0.84527
}

Semantic roles & 50–950 ramp

primary

#EFF392

secondary

#5E59D0

accent

#09DC12

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#171711

muted

#858581

Preview Lab

Preview with #EFF392

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

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