#8AC538#8AC538

#8AC538 is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 75.6% C 0.178 H 129.8°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#8AC538
RGB	rgb(138, 197, 56)
HSL	hsl(85, 56%, 50%)
HSV	hsv(85, 72%, 77%)
CMYK	cmyk(29.9%, 0%, 71.6%, 22.7%)
CIE-LAB	lab(73.30, -40.14, 61.09)
CIE-LCH	lch(73.30, 73.09, 123.31°)
OKLab	oklab(75.63% -0.1141 0.1372)
OKLCH	oklch(75.63% 0.178 129.8)
XYZ	xyz(31.1611, 45.6204, 10.9044)
Luminance	0.4562 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8AC538 #7338C5

analogous

#C5B938 #8AC538 #44C538

triadic

#8AC538 #388AC5 #C5388A

tetradic

#8AC538 #38C5B9 #7338C5 #C53844

square

#8AC538 #38C5B9 #7338C5 #C53844

split-complementary

#8AC538 #3844C5 #B938C5

monochromatic

#47661D #69952A #8AC538 #A6D467 #C2E196

Accessibility & contrast

On white

2.07

#8AC538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#8AC538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8AC538

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8AC538	#FFFFFF	#000000	##000000
##8AC538	1.00	2.07	10.12	10.12
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB71F

Deuteranopia (green-blind)

#C6B345

Tritanopia (blue-blind)

#8EBCA9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #8ac538;
/* rgb */ color: rgb(138, 197, 56);
/* oklch */ color: oklch(75.6% 0.178 129.8);

Tailwind

colors: {
  custom: {
    50: '#b0d777',
    500: '#8ac538',
    950: '#000000',
  },
}

SCSS

$custom: #8ac538;
$custom-light: #b0d777;
$custom-dark: #000000;

JSON

{
  "hex": "#8ac538",
  "rgb": {
    "r": 138,
    "g": 197,
    "b": 56
  },
  "hsl": {
    "h": 85.106,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.75625,
    "c": 0.17842,
    "h": 129.8
  },
  "luminance": 0.45621
}

Semantic roles & 50–950 ramp

primary

#8AC538

secondary

#A78CCD

accent

#49DF88

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #8AC538

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

Preview Lab → · Contrast checker → · Palette generator →