#9CEB5B#9CEB5B

#9CEB5B is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.0% C 0.193 H 133.3°. Best body text is #000000 at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#9CEB5B
RGB	rgb(156, 235, 91)
HSL	hsl(93, 78%, 64%)
HSV	hsv(93, 61%, 92%)
CMYK	cmyk(33.6%, 0%, 61.3%, 7.8%)
CIE-LAB	lab(85.62, -47.45, 60.61)
CIE-LCH	lch(85.62, 76.98, 128.06°)
OKLab	oklab(86% -0.1324 0.1404)
OKLCH	oklch(86% 0.193 133.3)
XYZ	xyz(45.3062, 67.2381, 20.4866)
Luminance	0.6724 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CEB5B #AA5BEB

analogous

#E4EB5B #9CEB5B #5BEB62

triadic

#9CEB5B #5B9CEB #EB5B9C

tetradic

#9CEB5B #5BE4EB #AA5BEB #EB625B

square

#9CEB5B #5BE4EB #AA5BEB #EB625B

split-complementary

#9CEB5B #625BEB #EB5BE4

monochromatic

#5EB516 #7BE424 #9CEB5B #BDF292 #DEF8C8

Accessibility & contrast

On white

1.45

#9CEB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.45

#9CEB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CEB5B

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CEB5B	#FFFFFF	#000000	##000000
##9CEB5B	1.00	1.45	14.45	14.45
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.45	21.00	1.00	1.00
##000000	14.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA4A

Deuteranopia (green-blind)

#E9D466

Tritanopia (blue-blind)

#9DE2CD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #9ceb5b;
/* rgb */ color: rgb(156, 235, 91);
/* oklch */ color: oklch(86.0% 0.193 133.3);

Tailwind

colors: {
  custom: {
    50: '#bef28f',
    500: '#9ceb5b',
    950: '#000000',
  },
}

SCSS

$custom: #9ceb5b;
$custom-light: #bef28f;
$custom-dark: #000000;

JSON

{
  "hex": "#9ceb5b",
  "rgb": {
    "r": 156,
    "g": 235,
    "b": 91
  },
  "hsl": {
    "h": 92.917,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85997,
    "c": 0.19297,
    "h": 133.3
  },
  "luminance": 0.6724
}

Semantic roles & 50–950 ramp

primary

#9CEB5B

secondary

#7B35B5

accent

#0BDB7D

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #9CEB5B

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

Preview Lab → · Contrast checker → · Palette generator →