#9DDE63#9DDE63

#9DDE63 is a very light, vivid yellow-green. Relative luminance 0.603; OKLCH L 83.1% C 0.169 H 132.3°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#9DDE63
RGB	rgb(157, 222, 99)
HSL	hsl(92, 65%, 63%)
HSV	hsv(92, 55%, 87%)
CMYK	cmyk(29.3%, 0%, 55.4%, 12.9%)
CIE-LAB	lab(82.01, -40.77, 53.03)
CIE-LCH	lch(82.01, 66.89, 127.55°)
OKLab	oklab(83.09% -0.1135 0.1249)
OKLCH	oklch(83.09% 0.169 132.3)
XYZ	xyz(42.2774, 60.3102, 21.2155)
Luminance	0.6031 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DDE63 #A463DE

analogous

#DBDE63 #9DDE63 #63DE66

triadic

#9DDE63 #639DDE #DE639D

tetradic

#9DDE63 #63DBDE #A463DE #DE6663

square

#9DDE63 #63DBDE #A463DE #DE6663

split-complementary

#9DDE63 #6663DE #DE63DB

monochromatic

#60A423 #7DD330 #9DDE63 #BDE996 #DCF3C8

Accessibility & contrast

On white

1.61

#9DDE63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#9DDE63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DDE63

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DDE63	#FFFFFF	#000000	##000000
##9DDE63	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CF57

Deuteranopia (green-blind)

#DDCA6B

Tritanopia (blue-blind)

#9FD6C3

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #9dde63;
/* rgb */ color: rgb(157, 222, 99);
/* oklch */ color: oklch(83.1% 0.169 132.3);

Tailwind

colors: {
  custom: {
    50: '#bde893',
    500: '#9dde63',
    950: '#000000',
  },
}

SCSS

$custom: #9dde63;
$custom-light: #bde893;
$custom-dark: #000000;

JSON

{
  "hex": "#9dde63",
  "rgb": {
    "r": 157,
    "g": 222,
    "b": 99
  },
  "hsl": {
    "h": 91.707,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.83094,
    "c": 0.16877,
    "h": 132.3
  },
  "luminance": 0.60312
}

Semantic roles & 50–950 ramp

primary

#9DDE63

secondary

#763EA7

accent

#19CD78

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12160D

muted

#82847F

Preview Lab

Preview with #9DDE63

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

Preview Lab → · Contrast checker → · Palette generator →