#D3EF5B#D3EF5B

#D3EF5B is a very light, vivid yellow-green. Relative luminance 0.763; OKLCH L 90.4% C 0.174 H 119.1°. Best body text is #000000 at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#D3EF5B
RGB	rgb(211, 239, 91)
HSL	hsl(71, 82%, 65%)
HSV	hsv(71, 62%, 94%)
CMYK	cmyk(11.7%, 0%, 61.9%, 6.3%)
CIE-LAB	lab(90.02, -28.95, 66.34)
CIE-LCH	lch(90.02, 72.39, 113.58°)
OKLab	oklab(90.4% -0.0845 0.1516)
OKLCH	oklch(90.4% 0.174 119.1)
XYZ	xyz(59.6198, 76.3376, 21.4893)
Luminance	0.7634 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3EF5B #775BEF

analogous

#EFC15B #D3EF5B #89EF5B

triadic

#D3EF5B #5BD3EF #EF5BD3

tetradic

#D3EF5B #5BEFC1 #775BEF #EF5B89

square

#D3EF5B #5BEFC1 #775BEF #EF5B89

split-complementary

#D3EF5B #5B89EF #C15BEF

monochromatic

#9DBD12 #C4EA23 #D3EF5B #E2F493 #F1FACB

Accessibility & contrast

On white

1.29

#D3EF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.27

#D3EF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3EF5B

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3EF5B	#FFFFFF	#000000	##000000
##D3EF5B	1.00	1.29	16.27	16.27
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.27	21.00	1.00	1.00
##000000	16.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE249

Deuteranopia (green-blind)

#FAE365

Tritanopia (blue-blind)

#DEE3D0

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #d3ef5b;
/* rgb */ color: rgb(211, 239, 91);
/* oklch */ color: oklch(90.4% 0.174 119.1);

Tailwind

colors: {
  custom: {
    50: '#e3f490',
    500: '#d3ef5b',
    950: '#000000',
  },
}

SCSS

$custom: #d3ef5b;
$custom-light: #e3f490;
$custom-dark: #000000;

JSON

{
  "hex": "#d3ef5b",
  "rgb": {
    "r": 211,
    "g": 239,
    "b": 91
  },
  "hsl": {
    "h": 71.351,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.90397,
    "c": 0.17358,
    "h": 119.1
  },
  "luminance": 0.76337
}

Semantic roles & 50–950 ramp

primary

#D3EF5B

secondary

#4C33BC

accent

#07DF30

background

#FEFFFC

surface

#FDFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #D3EF5B

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

Preview Lab → · Contrast checker → · Palette generator →