#9DDD59#9DDD59

#9DDD59 is a very light, vivid yellow-green. Relative luminance 0.596; OKLCH L 82.7% C 0.176 H 131.1°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#9DDD59
RGB	rgb(157, 221, 89)
HSL	hsl(89, 66%, 61%)
HSV	hsv(89, 60%, 87%)
CMYK	cmyk(29%, 0%, 59.7%, 13.3%)
CIE-LAB	lab(81.62, -41.26, 57.02)
CIE-LCH	lch(81.62, 70.38, 125.89°)
OKLab	oklab(82.75% -0.1156 0.1325)
OKLCH	oklch(82.75% 0.176 131.1)
XYZ	xyz(41.5638, 59.6010, 18.7635)
Luminance	0.5960 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DDD59 #9959DD

analogous

#DDDB59 #9DDD59 #5BDD59

triadic

#9DDD59 #599DDD #DD599D

tetradic

#9DDD59 #59DDDB #9959DD #DD595B

square

#9DDD59 #59DDDB #9959DD #DD595B

split-complementary

#9DDD59 #595BDD #DB59DD

monochromatic

#609C20 #7FCF2A #9DDD59 #BBE78C #D9F2BF

Accessibility & contrast

On white

1.63

#9DDD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.92

#9DDD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DDD59

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DDD59	#FFFFFF	#000000	##000000
##9DDD59	1.00	1.63	12.92	12.92
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.92	21.00	1.00	1.00
##000000	12.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE4A

Deuteranopia (green-blind)

#DDC963

Tritanopia (blue-blind)

#A0D4C1

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #9ddd59;
/* rgb */ color: rgb(157, 221, 89);
/* oklch */ color: oklch(82.7% 0.176 131.1);

Tailwind

colors: {
  custom: {
    50: '#bde88d',
    500: '#9ddd59',
    950: '#000000',
  },
}

SCSS

$custom: #9ddd59;
$custom-light: #bde88d;
$custom-dark: #000000;

JSON

{
  "hex": "#9ddd59",
  "rgb": {
    "r": 157,
    "g": 221,
    "b": 89
  },
  "hsl": {
    "h": 89.091,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.82749,
    "c": 0.17586,
    "h": 131.1
  },
  "luminance": 0.59602
}

Semantic roles & 50–950 ramp

primary

#9DDD59

secondary

#6C3BA0

accent

#18CE70

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #9DDD59

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

Preview Lab → · Contrast checker → · Palette generator →