#9DE563#9DE563

#9DE563 is a very light, vivid yellow-green. Relative luminance 0.641; OKLCH L 84.7% C 0.178 H 133.2°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#9DE563
RGB	rgb(157, 229, 99)
HSL	hsl(93, 71%, 64%)
HSV	hsv(93, 57%, 90%)
CMYK	cmyk(31.4%, 0%, 56.8%, 10.2%)
CIE-LAB	lab(84.02, -43.82, 55.36)
CIE-LCH	lch(84.02, 70.61, 128.36°)
OKLab	oklab(84.73% -0.1219 0.1299)
OKLCH	oklch(84.73% 0.178 133.2)
XYZ	xyz(44.1753, 64.1060, 21.8481)
Luminance	0.6411 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DE563 #AB63E5

analogous

#DEE563 #9DE563 #63E56A

triadic

#9DE563 #639DE5 #E5639D

tetradic

#9DE563 #63DEE5 #AB63E5 #E56A63

square

#9DE563 #63DEE5 #AB63E5 #E56A63

split-complementary

#9DE563 #6A63E5 #E563DE

monochromatic

#5FB01D #7CDC2F #9DE563 #BEEE97 #DFF6CC

Accessibility & contrast

On white

1.52

#9DE563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#9DE563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DE563

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DE563	#FFFFFF	#000000	##000000
##9DE563	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD556

Deuteranopia (green-blind)

#E3CF6C

Tritanopia (blue-blind)

#9EDDC9

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #9de563;
/* rgb */ color: rgb(157, 229, 99);
/* oklch */ color: oklch(84.7% 0.178 133.2);

Tailwind

colors: {
  custom: {
    50: '#beed93',
    500: '#9de563',
    950: '#000000',
  },
}

SCSS

$custom: #9de563;
$custom-light: #beed93;
$custom-dark: #000000;

JSON

{
  "hex": "#9de563",
  "rgb": {
    "r": 157,
    "g": 229,
    "b": 99
  },
  "hsl": {
    "h": 93.231,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.8473,
    "c": 0.17817,
    "h": 133.2
  },
  "luminance": 0.64108
}

Semantic roles & 50–950 ramp

primary

#9DE563

secondary

#7C3BB1

accent

#12D37D

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #9DE563

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

Preview Lab → · Contrast checker → · Palette generator →