#D9F978#D9F978

#D9F978 is a very light, vivid yellow-green. Relative luminance 0.839; OKLCH L 93.3% C 0.159 H 121.1°. Best body text is #000000 at 17.77:1 contrast (WCAG AA passes).

Color values

HEX	#D9F978
RGB	rgb(217, 249, 120)
HSL	hsl(75, 91%, 72%)
HSV	hsv(75, 52%, 98%)
CMYK	cmyk(12.9%, 0%, 51.8%, 2.4%)
CIE-LAB	lab(93.39, -29.01, 57.77)
CIE-LCH	lch(93.39, 64.64, 116.66°)
OKLab	oklab(93.3% -0.0823 0.1363)
OKLCH	oklch(93.3% 0.159 121.1)
XYZ	xyz(65.8816, 83.8592, 30.4813)
Luminance	0.8386 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9F978 #9878F9

analogous

#F9D978 #D9F978 #98F978

triadic

#D9F978 #78D9F9 #F978D9

tetradic

#D9F978 #78F9D9 #9878F9 #F97898

square

#D9F978 #78F9D9 #9878F9 #F97898

split-complementary

#D9F978 #7898F9 #D978F9

monochromatic

#B4EC0A #C9F63D #D9F978 #E9FCB3 #F7FEE2

Accessibility & contrast

On white

1.18

#D9F978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.77

#D9F978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9F978

17.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9F978	#FFFFFF	#000000	##000000
##D9F978	1.00	1.18	17.77	17.77
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.77	21.00	1.00	1.00
##000000	17.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6C

Deuteranopia (green-blind)

#FFEC80

Tritanopia (blue-blind)

#E3EEDC

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #d9f978;
/* rgb */ color: rgb(217, 249, 120);
/* oklch */ color: oklch(93.3% 0.159 121.1);

Tailwind

colors: {
  custom: {
    50: '#e7fba2',
    500: '#d9f978',
    950: '#000000',
  },
}

SCSS

$custom: #d9f978;
$custom-light: #e7fba2;
$custom-dark: #000000;

JSON

{
  "hex": "#d9f978",
  "rgb": {
    "r": 217,
    "g": 249,
    "b": 120
  },
  "hsl": {
    "h": 74.884,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.93297,
    "c": 0.15921,
    "h": 121.1
  },
  "luminance": 0.83859
}

Semantic roles & 50–950 ramp

primary

#D9F978

secondary

#6540D5

accent

#00E639

background

#FEFFFC

surface

#FDFFF6

border

#D5D7D0

text

#16170F

muted

#848580

Preview Lab

Preview with #D9F978

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

Preview Lab → · Contrast checker → · Palette generator →