#D9EF55#D9EF55

#D9EF55 is a very light, vivid yellow. Relative luminance 0.771; OKLCH L 90.8% C 0.176 H 117.0°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#D9EF55
RGB	rgb(217, 239, 85)
HSL	hsl(69, 83%, 64%)
HSV	hsv(69, 64%, 94%)
CMYK	cmyk(9.2%, 0%, 64.4%, 6.3%)
CIE-LAB	lab(90.39, -26.99, 69.24)
CIE-LCH	lch(90.39, 74.31, 111.29°)
OKLab	oklab(90.79% -0.0799 0.1568)
OKLCH	oklch(90.79% 0.176 117)
XYZ	xyz(61.1227, 77.1413, 20.2624)
Luminance	0.7714 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9EF55 #6B55EF

analogous

#EFB855 #D9EF55 #8CEF55

triadic

#D9EF55 #55D9EF #EF55D9

tetradic

#D9EF55 #55EFB8 #6B55EF #EF558C

square

#D9EF55 #55EFB8 #6B55EF #EF558C

split-complementary

#D9EF55 #558CEF #B855EF

monochromatic

#A0B811 #CCEA1D #D9EF55 #E6F48D #F2FAC5

Accessibility & contrast

On white

1.28

#D9EF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.43

#D9EF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9EF55

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9EF55	#FFFFFF	#000000	##000000
##D9EF55	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)

#FFE340

Deuteranopia (green-blind)

#FCE460

Tritanopia (blue-blind)

#E6E2D0

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #d9ef55;
/* rgb */ color: rgb(217, 239, 85);
/* oklch */ color: oklch(90.8% 0.176 117.0);

Tailwind

colors: {
  custom: {
    50: '#e8f48c',
    500: '#d9ef55',
    950: '#000000',
  },
}

SCSS

$custom: #d9ef55;
$custom-light: #e8f48c;
$custom-dark: #000000;

JSON

{
  "hex": "#d9ef55",
  "rgb": {
    "r": 217,
    "g": 239,
    "b": 85
  },
  "hsl": {
    "h": 68.571,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.90785,
    "c": 0.17599,
    "h": 117
  },
  "luminance": 0.77141
}

Semantic roles & 50–950 ramp

primary

#D9EF55

secondary

#4431B7

accent

#06DF25

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#16170D

muted

#85857F

Preview Lab

Preview with #D9EF55

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

Preview Lab → · Contrast checker → · Palette generator →