#D9F259#D9F259

#D9F259 is a very light, vivid yellow. Relative luminance 0.790; OKLCH L 91.5% C 0.177 H 118.0°. Best body text is #000000 at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#D9F259
RGB	rgb(217, 242, 89)
HSL	hsl(70, 85%, 65%)
HSV	hsv(70, 63%, 95%)
CMYK	cmyk(10.3%, 0%, 63.2%, 5.1%)
CIE-LAB	lab(91.22, -28.14, 68.55)
CIE-LCH	lch(91.22, 74.11, 112.32°)
OKLab	oklab(91.47% -0.0827 0.1559)
OKLCH	oklch(91.47% 0.177 118)
XYZ	xyz(62.1717, 78.9778, 21.4183)
Luminance	0.7898 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9F259 #7259F2

analogous

#F2BF59 #D9F259 #8CF259

triadic

#D9F259 #59D9F2 #F259D9

tetradic

#D9F259 #59F2BF #7259F2 #F2598C

square

#D9F259 #59F2BF #7259F2 #F2598C

split-complementary

#D9F259 #598CF2 #BF59F2

monochromatic

#A4C10F #CCEE20 #D9F259 #E6F692 #F3FBCB

Accessibility & contrast

On white

1.25

#D9F259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.80

#D9F259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9F259

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9F259	#FFFFFF	#000000	##000000
##D9F259	1.00	1.25	16.80	16.80
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.80	21.00	1.00	1.00
##000000	16.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE645

Deuteranopia (green-blind)

#FFE764

Tritanopia (blue-blind)

#E5E5D2

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #d9f259;
/* rgb */ color: rgb(217, 242, 89);
/* oklch */ color: oklch(91.5% 0.177 118.0);

Tailwind

colors: {
  custom: {
    50: '#e8f68f',
    500: '#d9f259',
    950: '#000000',
  },
}

SCSS

$custom: #d9f259;
$custom-light: #e8f68f;
$custom-dark: #000000;

JSON

{
  "hex": "#d9f259",
  "rgb": {
    "r": 217,
    "g": 242,
    "b": 89
  },
  "hsl": {
    "h": 69.804,
    "s": 85.475,
    "l": 64.902
  },
  "oklch": {
    "l": 0.91467,
    "c": 0.17651,
    "h": 118
  },
  "luminance": 0.78977
}

Semantic roles & 50–950 ramp

primary

#D9F259

secondary

#4730BF

accent

#04E228

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#16170D

muted

#85857F

Preview Lab

Preview with #D9F259

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

Preview Lab → · Contrast checker → · Palette generator →