#8AC138#8AC138

#8AC138 is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.7% C 0.173 H 129.1°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#8AC138
RGB	rgb(138, 193, 56)
HSL	hsl(84, 55%, 49%)
HSV	hsv(84, 71%, 76%)
CMYK	cmyk(28.5%, 0%, 71%, 24.3%)
CIE-LAB	lab(72.11, -38.37, 59.90)
CIE-LCH	lch(72.11, 71.13, 122.64°)
OKLab	oklab(74.66% -0.1093 0.1347)
OKLCH	oklch(74.66% 0.173 129.1)
XYZ	xyz(30.2649, 43.8279, 10.6057)
Luminance	0.4383 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8AC138 #6F38C1

analogous

#C1B438 #8AC138 #45C138

triadic

#8AC138 #388AC1 #C1388A

tetradic

#8AC138 #38C1B4 #6F38C1 #C13845

square

#8AC138 #38C1B4 #6F38C1 #C13845

split-complementary

#8AC138 #3845C1 #B438C1

monochromatic

#46621C #68922A #8AC138 #A6D264 #C1E094

Accessibility & contrast

On white

2.15

#8AC138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#8AC138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8AC138

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8AC138	#FFFFFF	#000000	##000000
##8AC138	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB321

Deuteranopia (green-blind)

#C3B044

Tritanopia (blue-blind)

#8EB9A6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #8ac138;
/* rgb */ color: rgb(138, 193, 56);
/* oklch */ color: oklch(74.7% 0.173 129.1);

Tailwind

colors: {
  custom: {
    50: '#b0d477',
    500: '#8ac138',
    950: '#000000',
  },
}

SCSS

$custom: #8ac138;
$custom-light: #b0d477;
$custom-dark: #000000;

JSON

{
  "hex": "#8ac138",
  "rgb": {
    "r": 138,
    "g": 193,
    "b": 56
  },
  "hsl": {
    "h": 84.088,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74661,
    "c": 0.17343,
    "h": 129.1
  },
  "luminance": 0.43829
}

Semantic roles & 50–950 ramp

primary

#8AC138

secondary

#A48ACB

accent

#49DE85

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #8AC138

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

Preview Lab → · Contrast checker → · Palette generator →