#D5FE5B#D5FE5B

#D5FE5B is a very light, vivid yellow-green. Relative luminance 0.858; OKLCH L 93.8% C 0.190 H 122.2°. Best body text is #000000 at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#D5FE5B
RGB	rgb(213, 254, 91)
HSL	hsl(75, 99%, 68%)
HSV	hsv(75, 64%, 100%)
CMYK	cmyk(16.1%, 0%, 64.2%, 0.4%)
CIE-LAB	lab(94.22, -35.09, 70.85)
CIE-LCH	lch(94.22, 79.07, 116.35°)
OKLab	oklab(93.82% -0.1016 0.1611)
OKLCH	oklch(93.82% 0.19 122.2)
XYZ	xyz(64.7714, 85.7849, 23.0413)
Luminance	0.8579 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D5FE5B #845BFE

analogous

#FED55B #D5FE5B #83FE5B

triadic

#D5FE5B #5BD5FE #FE5BD5

tetradic

#D5FE5B #5BFED5 #845BFE #FE5B83

square

#D5FE5B #5BFED5 #845BFE #FE5B83

split-complementary

#D5FE5B #5B83FE #D55BFE

monochromatic

#A6DD01 #C5FE1E #D5FE5B #E5FE98 #F4FFD5

Accessibility & contrast

On white

1.16

#D5FE5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.16

#D5FE5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D5FE5B

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D5FE5B	#FFFFFF	#000000	##000000
##D5FE5B	1.00	1.16	18.16	18.16
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.16	21.00	1.00	1.00
##000000	18.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF45

Deuteranopia (green-blind)

#FFEE67

Tritanopia (blue-blind)

#DFF2DD

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #d5fe5b;
/* rgb */ color: rgb(213, 254, 91);
/* oklch */ color: oklch(93.8% 0.190 122.2);

Tailwind

colors: {
  custom: {
    50: '#e5fe91',
    500: '#d5fe5b',
    950: '#000000',
  },
}

SCSS

$custom: #d5fe5b;
$custom-light: #e5fe91;
$custom-dark: #000000;

JSON

{
  "hex": "#d5fe5b",
  "rgb": {
    "r": 213,
    "g": 254,
    "b": 91
  },
  "hsl": {
    "h": 75.092,
    "s": 98.788,
    "l": 67.647
  },
  "oklch": {
    "l": 0.93816,
    "c": 0.19049,
    "h": 122.2
  },
  "luminance": 0.85785
}

Semantic roles & 50–950 ramp

primary

#D5FE5B

secondary

#5327D6

accent

#00E63A

background

#FEFFFC

surface

#FDFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #D5FE5B

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

Preview Lab → · Contrast checker → · Palette generator →