#9EEF61#9EEF61

#9EEF61 is a very light, vivid yellow-green. Relative luminance 0.699; OKLCH L 87.1% C 0.192 H 133.9°. Best body text is #000000 at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#9EEF61
RGB	rgb(158, 239, 97)
HSL	hsl(94, 82%, 66%)
HSV	hsv(94, 59%, 94%)
CMYK	cmyk(33.9%, 0%, 59.4%, 6.3%)
CIE-LAB	lab(86.93, -47.93, 59.56)
CIE-LCH	lch(86.93, 76.45, 128.82°)
OKLab	oklab(87.1% -0.1334 0.1387)
OKLCH	oklch(87.1% 0.192 133.9)
XYZ	xyz(47.1238, 69.8632, 22.3090)
Luminance	0.6986 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.91

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EEF61 #B261EF

analogous

#E5EF61 #9EEF61 #61EF6B

triadic

#9EEF61 #619EEF #EF619E

tetradic

#9EEF61 #61E5EF #B261EF #EF6B61

square

#9EEF61 #61E5EF #B261EF #EF6B61

split-complementary

#9EEF61 #6B61EF #EF61E5

monochromatic

#5FC214 #7CE929 #9EEF61 #C0F599 #E2FAD0

Accessibility & contrast

On white

1.40

#9EEF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.97

#9EEF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EEF61

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EEF61	#FFFFFF	#000000	##000000
##9EEF61	1.00	1.40	14.97	14.97
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.97	21.00	1.00	1.00
##000000	14.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE51

Deuteranopia (green-blind)

#ECD76C

Tritanopia (blue-blind)

#9EE6D1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #9eef61;
/* rgb */ color: rgb(158, 239, 97);
/* oklch */ color: oklch(87.1% 0.192 133.9);

Tailwind

colors: {
  custom: {
    50: '#bff493',
    500: '#9eef61',
    950: '#000000',
  },
}

SCSS

$custom: #9eef61;
$custom-light: #bff493;
$custom-dark: #000000;

JSON

{
  "hex": "#9eef61",
  "rgb": {
    "r": 158,
    "g": 239,
    "b": 97
  },
  "hsl": {
    "h": 94.225,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.87104,
    "c": 0.19245,
    "h": 133.9
  },
  "luminance": 0.69865
}

Semantic roles & 50–950 ramp

primary

#9EEF61

secondary

#8434C0

accent

#08DE82

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9EEF61

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

Preview Lab → · Contrast checker → · Palette generator →