#9DDD5B#9DDD5B

#9DDD5B is a very light, vivid yellow-green. Relative luminance 0.596; OKLCH L 82.8% C 0.174 H 131.3°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#9DDD5B
RGB	rgb(157, 221, 91)
HSL	hsl(90, 66%, 61%)
HSV	hsv(90, 59%, 87%)
CMYK	cmyk(29%, 0%, 58.8%, 13.3%)
CIE-LAB	lab(81.64, -41.09, 56.17)
CIE-LCH	lch(81.64, 69.59, 126.18°)
OKLab	oklab(82.77% -0.115 0.1309)
OKLCH	oklch(82.77% 0.174 131.3)
XYZ	xyz(41.6489, 59.6351, 19.2119)
Luminance	0.5964 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DDD5B #9B5BDD

analogous

#DDDC5B #9DDD5B #5CDD5B

triadic

#9DDD5B #5B9DDD #DD5B9D

tetradic

#9DDD5B #5BDDDC #9B5BDD #DD5B5C

square

#9DDD5B #5BDDDC #9B5BDD #DD5B5C

split-complementary

#9DDD5B #5B5CDD #DC5BDD

monochromatic

#609D21 #7FD02B #9DDD5B #BBE88E #DAF2C0

Accessibility & contrast

On white

1.62

#9DDD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#9DDD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DDD5B

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DDD5B	#FFFFFF	#000000	##000000
##9DDD5B	1.00	1.62	12.93	12.93
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.93	21.00	1.00	1.00
##000000	12.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE4D

Deuteranopia (green-blind)

#DDC964

Tritanopia (blue-blind)

#A0D5C1

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #9ddd5b;
/* rgb */ color: rgb(157, 221, 91);
/* oklch */ color: oklch(82.8% 0.174 131.3);

Tailwind

colors: {
  custom: {
    50: '#bde88e',
    500: '#9ddd5b',
    950: '#000000',
  },
}

SCSS

$custom: #9ddd5b;
$custom-light: #bde88e;
$custom-dark: #000000;

JSON

{
  "hex": "#9ddd5b",
  "rgb": {
    "r": 157,
    "g": 221,
    "b": 91
  },
  "hsl": {
    "h": 89.538,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.8277,
    "c": 0.17423,
    "h": 131.3
  },
  "luminance": 0.59636
}

Semantic roles & 50–950 ramp

primary

#9DDD5B

secondary

#6D3BA1

accent

#18CE71

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12160D

muted

#82847F

Preview Lab

Preview with #9DDD5B

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

Preview Lab → · Contrast checker → · Palette generator →