#9CEA58#9CEA58

#9CEA58 is a very light, vivid yellow-green. Relative luminance 0.666; OKLCH L 85.7% C 0.194 H 133.0°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#9CEA58
RGB	rgb(156, 234, 88)
HSL	hsl(92, 78%, 63%)
HSV	hsv(92, 62%, 92%)
CMYK	cmyk(33.3%, 0%, 62.4%, 8.2%)
CIE-LAB	lab(85.31, -47.29, 61.51)
CIE-LCH	lch(85.31, 77.59, 127.55°)
OKLab	oklab(85.73% -0.1322 0.1419)
OKLCH	oklch(85.73% 0.194 133)
XYZ	xyz(44.8939, 66.6164, 19.7235)
Luminance	0.6662 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CEA58 #A658EA

analogous

#E5EA58 #9CEA58 #58EA5D

triadic

#9CEA58 #589CEA #EA589C

tetradic

#9CEA58 #58E5EA #A658EA #EA5D58

square

#9CEA58 #58E5EA #A658EA #EA5D58

split-complementary

#9CEA58 #5D58EA #EA58E5

monochromatic

#5EB116 #7CE322 #9CEA58 #BCF18E #DCF8C5

Accessibility & contrast

On white

1.47

#9CEA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.32

#9CEA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CEA58

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CEA58	#FFFFFF	#000000	##000000
##9CEA58	1.00	1.47	14.32	14.32
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.32	21.00	1.00	1.00
##000000	14.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D946

Deuteranopia (green-blind)

#E8D363

Tritanopia (blue-blind)

#9DE1CB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #9cea58;
/* rgb */ color: rgb(156, 234, 88);
/* oklch */ color: oklch(85.7% 0.194 133.0);

Tailwind

colors: {
  custom: {
    50: '#bef18d',
    500: '#9cea58',
    950: '#000000',
  },
}

SCSS

$custom: #9cea58;
$custom-light: #bef18d;
$custom-dark: #000000;

JSON

{
  "hex": "#9cea58",
  "rgb": {
    "r": 156,
    "g": 234,
    "b": 88
  },
  "hsl": {
    "h": 92.055,
    "s": 77.66,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85733,
    "c": 0.19397,
    "h": 133
  },
  "luminance": 0.66618
}

Semantic roles & 50–950 ramp

primary

#9CEA58

secondary

#7735B2

accent

#0CDA7A

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9CEA58

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

Preview Lab → · Contrast checker → · Palette generator →