#DEEF4A#DEEF4A

#DEEF4A is a very light, vivid yellow. Relative luminance 0.778; OKLCH L 91.1% C 0.182 H 115.2°. Best body text is #000000 at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#DEEF4A
RGB	rgb(222, 239, 74)
HSL	hsl(66, 84%, 61%)
HSV	hsv(66, 69%, 94%)
CMYK	cmyk(7.1%, 0%, 69%, 6.3%)
CIE-LAB	lab(90.67, -25.62, 73.73)
CIE-LCH	lch(90.67, 78.05, 109.16°)
OKLab	oklab(91.08% -0.0774 0.1645)
OKLCH	oklch(91.08% 0.182 115.2)
XYZ	xyz(62.2284, 77.7580, 18.2079)
Luminance	0.7776 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEEF4A #5B4AEF

analogous

#EFAE4A #DEEF4A #8CEF4A

triadic

#DEEF4A #4ADEEF #EF4ADE

tetradic

#DEEF4A #4AEFAE #5B4AEF #EF4A8C

square

#DEEF4A #4AEFAE #5B4AEF #EF4A8C

split-complementary

#DEEF4A #4A8CEF #AE4AEF

monochromatic

#9FAF0F #D2E714 #DEEF4A #E8F482 #F3F9BA

Accessibility & contrast

On white

1.27

#DEEF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.55

#DEEF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEEF4A

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEEF4A	#FFFFFF	#000000	##000000
##DEEF4A	1.00	1.27	16.55	16.55
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.55	21.00	1.00	1.00
##000000	16.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE32E

Deuteranopia (green-blind)

#FFE657

Tritanopia (blue-blind)

#ECE1CF

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #deef4a;
/* rgb */ color: rgb(222, 239, 74);
/* oklch */ color: oklch(91.1% 0.182 115.2);

Tailwind

colors: {
  custom: {
    50: '#ecf486',
    500: '#deef4a',
    950: '#000000',
  },
}

SCSS

$custom: #deef4a;
$custom-light: #ecf486;
$custom-dark: #000000;

JSON

{
  "hex": "#deef4a",
  "rgb": {
    "r": 222,
    "g": 239,
    "b": 74
  },
  "hsl": {
    "h": 66.182,
    "s": 83.756,
    "l": 61.373
  },
  "oklch": {
    "l": 0.91077,
    "c": 0.18177,
    "h": 115.2
  },
  "luminance": 0.77757
}

Semantic roles & 50–950 ramp

primary

#DEEF4A

secondary

#3B2EAF

accent

#05E01C

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #DEEF4A

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

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