#D9EF54#D9EF54

#D9EF54 is a very light, vivid yellow. Relative luminance 0.771; OKLCH L 90.8% C 0.177 H 117.0°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#D9EF54
RGB	rgb(217, 239, 84)
HSL	hsl(69, 83%, 63%)
HSV	hsv(69, 65%, 94%)
CMYK	cmyk(9.2%, 0%, 64.9%, 6.3%)
CIE-LAB	lab(90.38, -27.05, 69.62)
CIE-LCH	lch(90.38, 74.69, 111.23°)
OKLab	oklab(90.78% -0.0801 0.1575)
OKLCH	oklch(90.78% 0.177 117)
XYZ	xyz(61.0833, 77.1255, 20.0546)
Luminance	0.7712 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9EF54 #6A54EF

analogous

#EFB754 #D9EF54 #8BEF54

triadic

#D9EF54 #54D9EF #EF54D9

tetradic

#D9EF54 #54EFB7 #6A54EF #EF548B

square

#D9EF54 #54EFB7 #6A54EF #EF548B

split-complementary

#D9EF54 #548BEF #B754EF

monochromatic

#A0B711 #CDEA1C #D9EF54 #E5F48C #F2F9C4

Accessibility & contrast

On white

1.28

#D9EF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.43

#D9EF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9EF54

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9EF54	#FFFFFF	#000000	##000000
##D9EF54	1.00	1.28	16.43	16.43
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.43	21.00	1.00	1.00
##000000	16.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33F

Deuteranopia (green-blind)

#FCE45F

Tritanopia (blue-blind)

#E6E2CF

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #d9ef54;
/* rgb */ color: rgb(217, 239, 84);
/* oklch */ color: oklch(90.8% 0.177 117.0);

Tailwind

colors: {
  custom: {
    50: '#e8f48c',
    500: '#d9ef54',
    950: '#000000',
  },
}

SCSS

$custom: #d9ef54;
$custom-light: #e8f48c;
$custom-dark: #000000;

JSON

{
  "hex": "#d9ef54",
  "rgb": {
    "r": 217,
    "g": 239,
    "b": 84
  },
  "hsl": {
    "h": 68.516,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.90777,
    "c": 0.17669,
    "h": 117
  },
  "luminance": 0.77125
}

Semantic roles & 50–950 ramp

primary

#D9EF54

secondary

#4431B7

accent

#06DF25

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#16170D

muted

#85857F

Preview Lab

Preview with #D9EF54

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

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