#8ACE39#8ACE39

#8ACE39 is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 77.8% C 0.189 H 131.2°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#8ACE39
RGB	rgb(138, 206, 57)
HSL	hsl(87, 60%, 52%)
HSV	hsv(87, 72%, 81%)
CMYK	cmyk(33%, 0%, 72.3%, 19.2%)
CIE-LAB	lab(75.97, -43.98, 63.39)
CIE-LCH	lch(75.97, 77.15, 124.75°)
OKLab	oklab(77.8% -0.1245 0.1421)
OKLCH	oklch(77.8% 0.189 131.2)
XYZ	xyz(33.2908, 49.8401, 11.7362)
Luminance	0.4984 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ACE39 #7D39CE

analogous

#CEC839 #8ACE39 #40CE39

triadic

#8ACE39 #398ACE #CE398A

tetradic

#8ACE39 #39CEC8 #7D39CE #CE3940

square

#8ACE39 #39CEC8 #7D39CE #CE3940

split-complementary

#8ACE39 #3940CE #C839CE

monochromatic

#4A711C #6AA228 #8ACE39 #A7DA6A #C4E69B

Accessibility & contrast

On white

1.91

#8ACE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#8ACE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ACE39

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ACE39	#FFFFFF	#000000	##000000
##8ACE39	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF1D

Deuteranopia (green-blind)

#CEBA47

Tritanopia (blue-blind)

#8DC5B1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #8ace39;
/* rgb */ color: rgb(138, 206, 57);
/* oklch */ color: oklch(77.8% 0.189 131.2);

Tailwind

colors: {
  custom: {
    50: '#b1dd79',
    500: '#8ace39',
    950: '#000000',
  },
}

SCSS

$custom: #8ace39;
$custom-light: #b1dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#8ace39",
  "rgb": {
    "r": 138,
    "g": 206,
    "b": 57
  },
  "hsl": {
    "h": 87.383,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.77803,
    "c": 0.18893,
    "h": 131.2
  },
  "luminance": 0.49841
}

Semantic roles & 50–950 ramp

primary

#8ACE39

secondary

#AF91D2

accent

#44E38D

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #8ACE39

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

Preview Lab → · Contrast checker → · Palette generator →