#9CE554#9CE554

#9CE554 is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.5% C 0.191 H 132.0°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#9CE554
RGB	rgb(156, 229, 84)
HSL	hsl(90, 74%, 61%)
HSV	hsv(90, 63%, 90%)
CMYK	cmyk(31.9%, 0%, 63.3%, 10.2%)
CIE-LAB	lab(83.83, -45.50, 61.54)
CIE-LCH	lch(83.83, 76.53, 126.48°)
OKLab	oklab(84.52% -0.1276 0.1415)
OKLCH	oklch(84.52% 0.191 132)
XYZ	xyz(43.3293, 63.7451, 18.4069)
Luminance	0.6375 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE554 #9D54E5

analogous

#E4E554 #9CE554 #54E555

triadic

#9CE554 #549CE5 #E5549C

tetradic

#9CE554 #54E4E5 #9D54E5 #E55554

square

#9CE554 #54E4E5 #9D54E5 #E55554

split-complementary

#9CE554 #5554E5 #E554E4

monochromatic

#5FA519 #7DDB21 #9CE554 #BBED89 #DAF5BE

Accessibility & contrast

On white

1.53

#9CE554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#9CE554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE554

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE554	#FFFFFF	#000000	##000000
##9CE554	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED542

Deuteranopia (green-blind)

#E4CF5F

Tritanopia (blue-blind)

#9EDCC7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #9ce554;
/* rgb */ color: rgb(156, 229, 84);
/* oklch */ color: oklch(84.5% 0.191 132.0);

Tailwind

colors: {
  custom: {
    50: '#bded8a',
    500: '#9ce554',
    950: '#000000',
  },
}

SCSS

$custom: #9ce554;
$custom-light: #bded8a;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce554",
  "rgb": {
    "r": 156,
    "g": 229,
    "b": 84
  },
  "hsl": {
    "h": 90.207,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.8452,
    "c": 0.19057,
    "h": 132
  },
  "luminance": 0.63747
}

Semantic roles & 50–950 ramp

primary

#9CE554

secondary

#6F36A8

accent

#10D673

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #9CE554

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

Preview Lab → · Contrast checker → · Palette generator →