#8AC451#8AC451

#8AC451 is a light, vivid yellow-green. Relative luminance 0.455; OKLCH L 75.6% C 0.159 H 131.7°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#8AC451
RGB	rgb(138, 196, 81)
HSL	hsl(90, 49%, 54%)
HSV	hsv(90, 59%, 77%)
CMYK	cmyk(29.6%, 0%, 58.7%, 23.1%)
CIE-LAB	lab(73.20, -37.73, 50.76)
CIE-LCH	lch(73.20, 63.25, 126.63°)
OKLab	oklab(75.61% -0.1055 0.1185)
OKLCH	oklch(75.61% 0.159 131.7)
XYZ	xyz(31.7060, 45.4762, 14.8903)
Luminance	0.4548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8AC451 #8B51C4

analogous

#C3C451 #8AC451 #51C452

triadic

#8AC451 #518AC4 #C4518A

tetradic

#8AC451 #51C3C4 #8B51C4 #C45251

square

#8AC451 #51C3C4 #8B51C4 #C45251

split-complementary

#8AC451 #5251C4 #C451C3

monochromatic

#4D7327 #6BA137 #8AC451 #A9D37F #C7E3AC

Accessibility & contrast

On white

2.08

#8AC451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#8AC451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8AC451

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8AC451	#FFFFFF	#000000	##000000
##8AC451	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB745

Deuteranopia (green-blind)

#C4B259

Tritanopia (blue-blind)

#8CBDAB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #8ac451;
/* rgb */ color: rgb(138, 196, 81);
/* oklch */ color: oklch(75.6% 0.159 131.7);

Tailwind

colors: {
  custom: {
    50: '#afd686',
    500: '#8ac451',
    950: '#000000',
  },
}

SCSS

$custom: #8ac451;
$custom-light: #afd686;
$custom-dark: #000000;

JSON

{
  "hex": "#8ac451",
  "rgb": {
    "r": 138,
    "g": 196,
    "b": 81
  },
  "hsl": {
    "h": 90.261,
    "s": 49.356,
    "l": 54.314
  },
  "oklch": {
    "l": 0.75613,
    "c": 0.15865,
    "h": 131.7
  },
  "luminance": 0.45477
}

Semantic roles & 50–950 ramp

primary

#8AC451

secondary

#B9A0D1

accent

#4FD995

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140B

muted

#80837C

Preview Lab

Preview with #8AC451

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

Preview Lab → · Contrast checker → · Palette generator →