#9EEB59#9EEB59

#9EEB59 is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.1% C 0.194 H 132.7°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#9EEB59
RGB	rgb(158, 235, 89)
HSL	hsl(92, 78%, 64%)
HSV	hsv(92, 62%, 92%)
CMYK	cmyk(32.8%, 0%, 62.1%, 7.8%)
CIE-LAB	lab(85.71, -46.94, 61.56)
CIE-LCH	lch(85.71, 77.42, 127.33°)
OKLab	oklab(86.09% -0.1313 0.1421)
OKLCH	oklch(86.09% 0.194 132.7)
XYZ	xyz(45.6114, 67.4053, 20.0566)
Luminance	0.6741 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EEB59 #A659EB

analogous

#E7EB59 #9EEB59 #59EB5D

triadic

#9EEB59 #599EEB #EB599E

tetradic

#9EEB59 #59E7EB #A659EB #EB5D59

square

#9EEB59 #59E7EB #A659EB #EB5D59

split-complementary

#9EEB59 #5D59EB #EB59E7

monochromatic

#60B416 #7EE422 #9EEB59 #BEF290 #DEF8C6

Accessibility & contrast

On white

1.45

#9EEB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#9EEB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EEB59

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EEB59	#FFFFFF	#000000	##000000
##9EEB59	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA47

Deuteranopia (green-blind)

#E9D464

Tritanopia (blue-blind)

#9FE2CC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #9eeb59;
/* rgb */ color: rgb(158, 235, 89);
/* oklch */ color: oklch(86.1% 0.194 132.7);

Tailwind

colors: {
  custom: {
    50: '#bff28e',
    500: '#9eeb59',
    950: '#000000',
  },
}

SCSS

$custom: #9eeb59;
$custom-light: #bff28e;
$custom-dark: #000000;

JSON

{
  "hex": "#9eeb59",
  "rgb": {
    "r": 158,
    "g": 235,
    "b": 89
  },
  "hsl": {
    "h": 91.644,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.86087,
    "c": 0.1935,
    "h": 132.7
  },
  "luminance": 0.67407
}

Semantic roles & 50–950 ramp

primary

#9EEB59

secondary

#7834B4

accent

#0BDB78

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9EEB59

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

Preview Lab → · Contrast checker → · Palette generator →