#D3EC5B#D3EC5B

#D3EC5B is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.7% C 0.170 H 118.3°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#D3EC5B
RGB	rgb(211, 236, 91)
HSL	hsl(70, 79%, 64%)
HSV	hsv(70, 61%, 93%)
CMYK	cmyk(10.6%, 0%, 61.4%, 7.5%)
CIE-LAB	lab(89.20, -27.55, 65.47)
CIE-LCH	lch(89.20, 71.03, 112.82°)
OKLab	oklab(89.74% -0.0805 0.1498)
OKLCH	oklch(89.74% 0.17 118.3)
XYZ	xyz(58.7488, 74.5956, 21.1990)
Luminance	0.7460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3EC5B #745BEC

analogous

#ECBD5B #D3EC5B #8BEC5B

triadic

#D3EC5B #5BD3EC #EC5BD3

tetradic

#D3EC5B #5BECBD #745BEC #EC5B8B

square

#D3EC5B #5BECBD #745BEC #EC5B8B

split-complementary

#D3EC5B #5B8BEC #BD5BEC

monochromatic

#9BB715 #C4E624 #D3EC5B #E2F292 #F0F9C9

Accessibility & contrast

On white

1.32

#D3EC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#D3EC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3EC5B

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3EC5B	#FFFFFF	#000000	##000000
##D3EC5B	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE049

Deuteranopia (green-blind)

#F8E165

Tritanopia (blue-blind)

#DFE0CE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #d3ec5b;
/* rgb */ color: rgb(211, 236, 91);
/* oklch */ color: oklch(89.7% 0.170 118.3);

Tailwind

colors: {
  custom: {
    50: '#e3f28f',
    500: '#d3ec5b',
    950: '#000000',
  },
}

SCSS

$custom: #d3ec5b;
$custom-light: #e3f28f;
$custom-dark: #000000;

JSON

{
  "hex": "#d3ec5b",
  "rgb": {
    "r": 211,
    "g": 236,
    "b": 91
  },
  "hsl": {
    "h": 70.345,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.89744,
    "c": 0.17007,
    "h": 118.3
  },
  "luminance": 0.74595
}

Semantic roles & 50–950 ramp

primary

#D3EC5B

secondary

#4B34B7

accent

#0ADC2E

background

#FEFFFC

surface

#FDFEF4

border

#D5D6CE

text

#16160D

muted

#84857F

Preview Lab

Preview with #D3EC5B

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

Preview Lab → · Contrast checker → · Palette generator →