#9CE458#9CE458

#9CE458 is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.3% C 0.186 H 132.2°. Best body text is #000000 at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#9CE458
RGB	rgb(156, 228, 88)
HSL	hsl(91, 72%, 62%)
HSV	hsv(91, 61%, 89%)
CMYK	cmyk(31.6%, 0%, 61.4%, 10.6%)
CIE-LAB	lab(83.58, -44.74, 59.60)
CIE-LCH	lch(83.58, 74.53, 126.89°)
OKLab	oklab(84.32% -0.1252 0.1379)
OKLCH	oklch(84.32% 0.186 132.2)
XYZ	xyz(43.2146, 63.2578, 19.1637)
Luminance	0.6326 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE458 #A058E4

analogous

#E2E458 #9CE458 #58E45A

triadic

#9CE458 #589CE4 #E4589C

tetradic

#9CE458 #58E2E4 #A058E4 #E45A58

square

#9CE458 #58E2E4 #A058E4 #E45A58

split-complementary

#9CE458 #5A58E4 #E458E2

monochromatic

#5FA71B #7DDB23 #9CE458 #BBED8D #DAF5C1

Accessibility & contrast

On white

1.54

#9CE458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.65

#9CE458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE458

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE458	#FFFFFF	#000000	##000000
##9CE458	1.00	1.54	13.65	13.65
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.65	21.00	1.00	1.00
##000000	13.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD448

Deuteranopia (green-blind)

#E3CE63

Tritanopia (blue-blind)

#9EDBC6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #9ce458;
/* rgb */ color: rgb(156, 228, 88);
/* oklch */ color: oklch(84.3% 0.186 132.2);

Tailwind

colors: {
  custom: {
    50: '#bded8c',
    500: '#9ce458',
    950: '#000000',
  },
}

SCSS

$custom: #9ce458;
$custom-light: #bded8c;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce458",
  "rgb": {
    "r": 156,
    "g": 228,
    "b": 88
  },
  "hsl": {
    "h": 90.857,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.84323,
    "c": 0.18626,
    "h": 132.2
  },
  "luminance": 0.63259
}

Semantic roles & 50–950 ramp

primary

#9CE458

secondary

#7237A9

accent

#11D476

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #9CE458

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

Preview Lab → · Contrast checker → · Palette generator →