#D3E240#D3E240

#D3E240 is a very light, vivid yellow. Relative luminance 0.686; OKLCH L 87.4% C 0.177 H 114.8°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#D3E240
RGB	rgb(211, 226, 64)
HSL	hsl(66, 74%, 57%)
HSV	hsv(66, 72%, 89%)
CMYK	cmyk(6.6%, 0%, 71.7%, 11.4%)
CIE-LAB	lab(86.31, -24.38, 72.66)
CIE-LCH	lch(86.31, 76.64, 108.55°)
OKLab	oklab(87.36% -0.0742 0.1609)
OKLCH	oklch(87.36% 0.177 114.8)
XYZ	xyz(54.9873, 68.6127, 15.1964)
Luminance	0.6861 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3E240 #4F40E2

analogous

#E2A040 #D3E240 #82E240

triadic

#D3E240 #40D3E2 #E240D3

tetradic

#D3E240 #40E2A0 #4F40E2 #E24082

square

#D3E240 #40E2A0 #4F40E2 #E24082

split-complementary

#D3E240 #4082E2 #A040E2

monochromatic

#869216 #B7C71E #D3E240 #DFEA75 #EBF2AA

Accessibility & contrast

On white

1.43

#D3E240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#D3E240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3E240

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3E240	#FFFFFF	#000000	##000000
##D3E240	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D720

Deuteranopia (green-blind)

#F1D94D

Tritanopia (blue-blind)

#E1D5C3

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #d3e240;
/* rgb */ color: rgb(211, 226, 64);
/* oklch */ color: oklch(87.4% 0.177 114.8);

Tailwind

colors: {
  custom: {
    50: '#e4eb80',
    500: '#d3e240',
    950: '#000000',
  },
}

SCSS

$custom: #d3e240;
$custom-light: #e4eb80;
$custom-dark: #000000;

JSON

{
  "hex": "#d3e240",
  "rgb": {
    "r": 211,
    "g": 226,
    "b": 64
  },
  "hsl": {
    "h": 65.556,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.87364,
    "c": 0.17722,
    "h": 114.8
  },
  "luminance": 0.68612
}

Semantic roles & 50–950 ramp

primary

#D3E240

secondary

#393096

accent

#38F049

background

#FFFEFB

surface

#FEFDF2

border

#D6D5CC

text

#16160B

muted

#85847E

Preview Lab

Preview with #D3E240

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

Preview Lab → · Contrast checker → · Palette generator →