#D5EF57#D5EF57

#D5EF57 is a very light, vivid yellow-green. Relative luminance 0.766; OKLCH L 90.5% C 0.176 H 118.4°. Best body text is #000000 at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#D5EF57
RGB	rgb(213, 239, 87)
HSL	hsl(70, 83%, 64%)
HSV	hsv(70, 64%, 94%)
CMYK	cmyk(10.9%, 0%, 63.6%, 6.3%)
CIE-LAB	lab(90.12, -28.44, 68.10)
CIE-LCH	lch(90.12, 73.80, 112.67°)
OKLab	oklab(90.51% -0.0835 0.1548)
OKLCH	oklch(90.51% 0.176 118.4)
XYZ	xyz(60.0285, 76.5677, 20.6317)
Luminance	0.7657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D5EF57 #7157EF

analogous

#EFBD57 #D5EF57 #89EF57

triadic

#D5EF57 #57D5EF #EF57D5

tetradic

#D5EF57 #57EFBD #7157EF #EF5789

square

#D5EF57 #57EFBD #7157EF #EF5789

split-complementary

#D5EF57 #5789EF #BD57EF

monochromatic

#9DBA12 #C7EA1F #D5EF57 #E3F48F #F1FAC7

Accessibility & contrast

On white

1.29

#D5EF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.31

#D5EF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D5EF57

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D5EF57	#FFFFFF	#000000	##000000
##D5EF57	1.00	1.29	16.31	16.31
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.31	21.00	1.00	1.00
##000000	16.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE243

Deuteranopia (green-blind)

#FBE362

Tritanopia (blue-blind)

#E1E3D0

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #d5ef57;
/* rgb */ color: rgb(213, 239, 87);
/* oklch */ color: oklch(90.5% 0.176 118.4);

Tailwind

colors: {
  custom: {
    50: '#e5f48d',
    500: '#d5ef57',
    950: '#000000',
  },
}

SCSS

$custom: #d5ef57;
$custom-light: #e5f48d;
$custom-dark: #000000;

JSON

{
  "hex": "#d5ef57",
  "rgb": {
    "r": 213,
    "g": 239,
    "b": 87
  },
  "hsl": {
    "h": 70.263,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.90507,
    "c": 0.17587,
    "h": 118.4
  },
  "luminance": 0.76567
}

Semantic roles & 50–950 ramp

primary

#D5EF57

secondary

#4931B9

accent

#06DF2C

background

#FEFFFC

surface

#FDFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #D5EF57

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

Preview Lab → · Contrast checker → · Palette generator →