#D9F57B#D9F57B

#D9F57B is a very light, vivid yellow-green. Relative luminance 0.815; OKLCH L 92.5% C 0.151 H 120.1°. Best body text is #000000 at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#D9F57B
RGB	rgb(217, 245, 123)
HSL	hsl(74, 86%, 72%)
HSV	hsv(74, 50%, 96%)
CMYK	cmyk(11.4%, 0%, 49.8%, 3.9%)
CIE-LAB	lab(92.35, -26.86, 55.17)
CIE-LCH	lch(92.35, 61.36, 115.96°)
OKLab	oklab(92.47% -0.076 0.1309)
OKLCH	oklch(92.47% 0.151 120.1)
XYZ	xyz(64.8433, 81.4868, 31.0475)
Luminance	0.8149 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9F57B #977BF5

analogous

#F5D47B #D9F57B #9CF57B

triadic

#D9F57B #7BD9F5 #F57BD9

tetradic

#D9F57B #7BF5D4 #977BF5 #F57B9C

square

#D9F57B #7BF5D4 #977BF5 #F57B9C

split-complementary

#D9F57B #7B9CF5 #D47BF5

monochromatic

#B4E411 #C9F142 #D9F57B #E9F9B4 #F7FDE3

Accessibility & contrast

On white

1.21

#D9F57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.30

#D9F57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9F57B

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9F57B	#FFFFFF	#000000	##000000
##D9F57B	1.00	1.21	17.30	17.30
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.30	21.00	1.00	1.00
##000000	17.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE970

Deuteranopia (green-blind)

#FFE982

Tritanopia (blue-blind)

#E3EAD9

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #d9f57b;
/* rgb */ color: rgb(217, 245, 123);
/* oklch */ color: oklch(92.5% 0.151 120.1);

Tailwind

colors: {
  custom: {
    50: '#e7f8a4',
    500: '#d9f57b',
    950: '#000000',
  },
}

SCSS

$custom: #d9f57b;
$custom-light: #e7f8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#d9f57b",
  "rgb": {
    "r": 217,
    "g": 245,
    "b": 123
  },
  "hsl": {
    "h": 73.77,
    "s": 85.915,
    "l": 72.157
  },
  "oklch": {
    "l": 0.92471,
    "c": 0.15133,
    "h": 120.1
  },
  "luminance": 0.81487
}

Semantic roles & 50–950 ramp

primary

#D9F57B

secondary

#6444D0

accent

#03E236

background

#FEFFFC

surface

#FDFFF6

border

#D5D7D0

text

#16170F

muted

#848580

Preview Lab

Preview with #D9F57B

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

Preview Lab → · Contrast checker → · Palette generator →